diff --git a/contracts/oracles/ChainlinkOracle.sol b/contracts/oracles/ChainlinkOracle.sol
index 3af81cb8..8edd546a 100644
--- a/contracts/oracles/ChainlinkOracle.sol
+++ b/contracts/oracles/ChainlinkOracle.sol
@@ -5,17 +5,17 @@ import {IOracle} from "./interfaces/IOracle.sol";
 import {IChainlinkAggregatorV3} from "./adapters/interfaces/IChainlinkAggregatorV3.sol";
 
 import {OracleFeed} from "./libraries/OracleFeed.sol";
-import {ChainlinkAggregatorLib} from "./libraries/ChainlinkAggregatorLib.sol";
+import {ChainlinkAggregatorV3Lib} from "./libraries/ChainlinkAggregatorV3Lib.sol";
 
 import {ChainlinkCollateralAdapter} from "./adapters/ChainlinkCollateralAdapter.sol";
 
 contract ChainlinkOracle is ChainlinkCollateralAdapter, IOracle {
-    using ChainlinkAggregatorLib for IChainlinkAggregatorV3;
+    using ChainlinkAggregatorV3Lib for IChainlinkAggregatorV3;
 
-    constructor(address feed, uint256 scale) ChainlinkCollateralAdapter(feed, scale) {}
+    constructor(address feed) ChainlinkCollateralAdapter(feed) {}
 
     function FEED_COLLATERAL() external view returns (string memory, address) {
-        return (OracleFeed.CHAINLINK, address(CHAINLINK_COLLATERAL_FEED));
+        return (OracleFeed.CHAINLINK_V3, address(CHAINLINK_COLLATERAL_FEED));
     }
 
     function FEED_BORROWABLE() external view returns (string memory, address) {}
diff --git a/contracts/oracles/ChainlinkPairOracle.sol b/contracts/oracles/ChainlinkPairOracle.sol
index a5ff7d4a..c972bb1c 100644
--- a/contracts/oracles/ChainlinkPairOracle.sol
+++ b/contracts/oracles/ChainlinkPairOracle.sol
@@ -5,36 +5,31 @@ import {IOracle} from "./interfaces/IOracle.sol";
 import {IChainlinkAggregatorV3} from "./adapters/interfaces/IChainlinkAggregatorV3.sol";
 
 import {OracleFeed} from "./libraries/OracleFeed.sol";
-import {ChainlinkAggregatorLib} from "./libraries/ChainlinkAggregatorLib.sol";
 import {FullMath} from "@uniswap/v3-core/libraries/FullMath.sol";
+import {ChainlinkAggregatorV3Lib} from "./libraries/ChainlinkAggregatorV3Lib.sol";
 
 import {ChainlinkCollateralAdapter} from "./adapters/ChainlinkCollateralAdapter.sol";
 import {ChainlinkBorrowableAdapter} from "./adapters/ChainlinkBorrowableAdapter.sol";
 
 contract ChainlinkOracle is ChainlinkCollateralAdapter, ChainlinkBorrowableAdapter, IOracle {
-    using ChainlinkAggregatorLib for IChainlinkAggregatorV3;
+    using ChainlinkAggregatorV3Lib for IChainlinkAggregatorV3;
 
+    /// @dev The scale must be 1e36 * 10^(decimals of borrowable token - decimals of collateral token).
     uint256 public immutable PRICE_SCALE;
 
-    constructor(
-        address collateralFeed,
-        address borrowableFeed,
-        uint256 collateralPriceScale,
-        uint256 borrowablePriceScale,
-        uint256 scale
-    )
-        ChainlinkCollateralAdapter(collateralFeed, collateralPriceScale)
-        ChainlinkBorrowableAdapter(borrowableFeed, borrowablePriceScale)
+    constructor(address collateralFeed, address borrowableFeed, uint256 scale)
+        ChainlinkCollateralAdapter(collateralFeed)
+        ChainlinkBorrowableAdapter(borrowableFeed)
     {
         PRICE_SCALE = scale;
     }
 
     function FEED_COLLATERAL() external view returns (string memory, address) {
-        return (OracleFeed.CHAINLINK, address(CHAINLINK_COLLATERAL_FEED));
+        return (OracleFeed.CHAINLINK_V3, address(CHAINLINK_COLLATERAL_FEED));
     }
 
     function FEED_BORROWABLE() external view returns (string memory, address) {
-        return (OracleFeed.CHAINLINK, address(CHAINLINK_BORROWABLE_FEED));
+        return (OracleFeed.CHAINLINK_V3, address(CHAINLINK_BORROWABLE_FEED));
     }
 
     function price() external view returns (uint256) {
diff --git a/contracts/oracles/ChainlinkUniswapV3Oracle.sol b/contracts/oracles/ChainlinkUniswapV3Oracle.sol
index b3b45fd6..5163bae6 100644
--- a/contracts/oracles/ChainlinkUniswapV3Oracle.sol
+++ b/contracts/oracles/ChainlinkUniswapV3Oracle.sol
@@ -8,7 +8,7 @@ import {IChainlinkAggregatorV3} from "./adapters/interfaces/IChainlinkAggregator
 import {OracleFeed} from "./libraries/OracleFeed.sol";
 import {MathLib} from "@morpho-blue/libraries/MathLib.sol";
 import {UniswapV3PoolLib} from "./libraries/UniswapV3PoolLib.sol";
-import {ChainlinkAggregatorLib} from "./libraries/ChainlinkAggregatorLib.sol";
+import {ChainlinkAggregatorV3Lib} from "./libraries/ChainlinkAggregatorV3Lib.sol";
 
 import {ChainlinkCollateralAdapter} from "./adapters/ChainlinkCollateralAdapter.sol";
 import {UniswapV3BorrowableAdapter} from "./adapters/UniswapV3BorrowableAdapter.sol";
@@ -16,15 +16,15 @@ import {UniswapV3BorrowableAdapter} from "./adapters/UniswapV3BorrowableAdapter.
 contract ChainlinkUniswapV3Oracle is ChainlinkCollateralAdapter, UniswapV3BorrowableAdapter, IOracle {
     using MathLib for uint256;
     using UniswapV3PoolLib for IUniswapV3Pool;
-    using ChainlinkAggregatorLib for IChainlinkAggregatorV3;
+    using ChainlinkAggregatorV3Lib for IChainlinkAggregatorV3;
 
     constructor(address feed, address pool, uint256 collateralPriceScale, uint32 borrowablePriceDelay)
-        ChainlinkCollateralAdapter(feed, collateralPriceScale)
+        ChainlinkCollateralAdapter(feed)
         UniswapV3BorrowableAdapter(pool, borrowablePriceDelay)
     {}
 
     function FEED_COLLATERAL() external view returns (string memory, address) {
-        return (OracleFeed.CHAINLINK, address(CHAINLINK_COLLATERAL_FEED));
+        return (OracleFeed.CHAINLINK_V3, address(CHAINLINK_COLLATERAL_FEED));
     }
 
     function FEED_BORROWABLE() external view returns (string memory, address) {
diff --git a/contracts/oracles/UniswapV3ChainlinkOracle.sol b/contracts/oracles/UniswapV3ChainlinkOracle.sol
index 46cfc7b4..d0a26db5 100644
--- a/contracts/oracles/UniswapV3ChainlinkOracle.sol
+++ b/contracts/oracles/UniswapV3ChainlinkOracle.sol
@@ -8,7 +8,7 @@ import {IChainlinkAggregatorV3} from "./adapters/interfaces/IChainlinkAggregator
 import {OracleFeed} from "./libraries/OracleFeed.sol";
 import {MathLib} from "@morpho-blue/libraries/MathLib.sol";
 import {UniswapV3PoolLib} from "./libraries/UniswapV3PoolLib.sol";
-import {ChainlinkAggregatorLib} from "./libraries/ChainlinkAggregatorLib.sol";
+import {ChainlinkAggregatorV3Lib} from "./libraries/ChainlinkAggregatorV3Lib.sol";
 
 import {UniswapV3CollateralAdapter} from "./adapters/UniswapV3CollateralAdapter.sol";
 import {ChainlinkBorrowableAdapter} from "./adapters/ChainlinkBorrowableAdapter.sol";
@@ -16,11 +16,11 @@ import {ChainlinkBorrowableAdapter} from "./adapters/ChainlinkBorrowableAdapter.
 contract UniswapV3ChainlinkOracle is UniswapV3CollateralAdapter, ChainlinkBorrowableAdapter, IOracle {
     using MathLib for uint256;
     using UniswapV3PoolLib for IUniswapV3Pool;
-    using ChainlinkAggregatorLib for IChainlinkAggregatorV3;
+    using ChainlinkAggregatorV3Lib for IChainlinkAggregatorV3;
 
     constructor(address pool, address feed, uint32 collateralPriceDelay, uint256 borrowablePriceScale)
         UniswapV3CollateralAdapter(pool, collateralPriceDelay)
-        ChainlinkBorrowableAdapter(feed, borrowablePriceScale)
+        ChainlinkBorrowableAdapter(feed)
     {}
 
     function FEED_COLLATERAL() external view returns (string memory, address) {
@@ -28,7 +28,7 @@ contract UniswapV3ChainlinkOracle is UniswapV3CollateralAdapter, ChainlinkBorrow
     }
 
     function FEED_BORROWABLE() external view returns (string memory, address) {
-        return (OracleFeed.CHAINLINK, address(CHAINLINK_BORROWABLE_FEED));
+        return (OracleFeed.CHAINLINK_V3, address(CHAINLINK_BORROWABLE_FEED));
     }
 
     function price() external view returns (uint256) {
diff --git a/contracts/oracles/adapters/ChainlinkBorrowableAdapter.sol b/contracts/oracles/adapters/ChainlinkBorrowableAdapter.sol
index 32a70257..dafe2c3b 100644
--- a/contracts/oracles/adapters/ChainlinkBorrowableAdapter.sol
+++ b/contracts/oracles/adapters/ChainlinkBorrowableAdapter.sol
@@ -7,8 +7,8 @@ abstract contract ChainlinkBorrowableAdapter {
     IChainlinkAggregatorV3 public immutable CHAINLINK_BORROWABLE_FEED;
     uint256 public immutable CHAINLINK_BORROWABLE_PRICE_SCALE;
 
-    constructor(address feed, uint256 scale) {
+    constructor(address feed) {
         CHAINLINK_BORROWABLE_FEED = IChainlinkAggregatorV3(feed);
-        CHAINLINK_BORROWABLE_PRICE_SCALE = scale;
+        CHAINLINK_BORROWABLE_PRICE_SCALE = CHAINLINK_BORROWABLE_FEED.decimals();
     }
 }
diff --git a/contracts/oracles/adapters/ChainlinkCollateralAdapter.sol b/contracts/oracles/adapters/ChainlinkCollateralAdapter.sol
index fc5ff569..7c8b7bbd 100644
--- a/contracts/oracles/adapters/ChainlinkCollateralAdapter.sol
+++ b/contracts/oracles/adapters/ChainlinkCollateralAdapter.sol
@@ -7,8 +7,8 @@ abstract contract ChainlinkCollateralAdapter {
     IChainlinkAggregatorV3 public immutable CHAINLINK_COLLATERAL_FEED;
     uint256 public immutable CHAINLINK_COLLATERAL_PRICE_SCALE;
 
-    constructor(address feed, uint256 scale) {
+    constructor(address feed) {
         CHAINLINK_COLLATERAL_FEED = IChainlinkAggregatorV3(feed);
-        CHAINLINK_COLLATERAL_PRICE_SCALE = scale;
+        CHAINLINK_COLLATERAL_PRICE_SCALE = CHAINLINK_COLLATERAL_FEED.decimals();
     }
 }
diff --git a/contracts/oracles/libraries/ChainlinkAggregatorLib.sol b/contracts/oracles/libraries/ChainlinkAggregatorV3Lib.sol
similarity index 90%
rename from contracts/oracles/libraries/ChainlinkAggregatorLib.sol
rename to contracts/oracles/libraries/ChainlinkAggregatorV3Lib.sol
index f852098e..55d8765a 100644
--- a/contracts/oracles/libraries/ChainlinkAggregatorLib.sol
+++ b/contracts/oracles/libraries/ChainlinkAggregatorV3Lib.sol
@@ -3,7 +3,7 @@ pragma solidity ^0.8.0;
 
 import {IChainlinkAggregatorV3} from "../adapters/interfaces/IChainlinkAggregatorV3.sol";
 
-library ChainlinkAggregatorLib {
+library ChainlinkAggregatorV3Lib {
     function price(IChainlinkAggregatorV3 aggregator) internal view returns (uint256) {
         (, int256 answer,,,) = aggregator.latestRoundData();
         return uint256(answer);
diff --git a/contracts/oracles/libraries/OracleFeed.sol b/contracts/oracles/libraries/OracleFeed.sol
index a8be71a5..3d341a6f 100644
--- a/contracts/oracles/libraries/OracleFeed.sol
+++ b/contracts/oracles/libraries/OracleFeed.sol
@@ -4,7 +4,7 @@ pragma solidity ^0.8.0;
 library OracleFeed {
     string internal constant UNISWAP_V3 = "uniswapV3";
 
-    string internal constant CHAINLINK = "chainlink";
+    string internal constant CHAINLINK_V3 = "chainlinkV3";
 
     string internal constant REDSTONE = "redstone";