diff --git a/packages/base-types/src/models/version/prototype.ts b/packages/base-types/src/models/version/prototype.ts
index bcc730131..747d9363f 100644
--- a/packages/base-types/src/models/version/prototype.ts
+++ b/packages/base-types/src/models/version/prototype.ts
@@ -4,7 +4,7 @@ import { BaseCommand, Intent, PrototypeModel, Slot } from '../base';
 
 export interface PrototypeStackFrame<Command extends BaseCommand = BaseCommand> {
   nodeID?: Nullable<string>;
-  programID: string;
+  diagramID: string;
 
   storage?: AnyRecord;
   commands?: Command[];
diff --git a/packages/base-types/src/runtimeLogs/utils/types.ts b/packages/base-types/src/runtimeLogs/utils/types.ts
index 3379624cd..3cd77576d 100644
--- a/packages/base-types/src/runtimeLogs/utils/types.ts
+++ b/packages/base-types/src/runtimeLogs/utils/types.ts
@@ -11,7 +11,7 @@ export interface PathReference {
 /** A reference to a flow (frame) on the canvas. */
 export interface FlowReference {
   name: string | null;
-  programID: string;
+  diagramID: string;
 }
 
 /** A common interface for representing a before & after change of a value. */