diff --git a/src/base/error.h b/src/base/error.h
index d9fba79..9fdc187 100644
--- a/src/base/error.h
+++ b/src/base/error.h
@@ -35,7 +35,7 @@ class CommandExecutionException : public BaseException {
 class ParserException : public BaseException {
 public:
     explicit ParserException(std::string_view raw_str, std::string_view message)
-    : BaseException(fmt::format("[exception.parser] (str: {}) {}")) {}
+    : BaseException(fmt::format("[exception.parser] (str: {}) {}", raw_str, message)) {}
 };
 
 class NeedUpdateException : public BaseException {
diff --git a/src/base/version.cpp b/src/base/version.cpp
index a7fa890..c173ae6 100644
--- a/src/base/version.cpp
+++ b/src/base/version.cpp
@@ -6,17 +6,24 @@ namespace allay_launcher {
 
 std::optional<Version> Version::parse(std::string_view str) {
     auto tokens = util::string::split(str, ".");
-    if (tokens.size() < 3) {
+    if (tokens.size() > 3) {
         return {};
     }
 
-    auto major    = util::string::to_int32(tokens.at(0));
-    auto minor    = util::string::to_int32(tokens.at(1));
-    auto revision = util::string::to_int32(tokens.at(2));
+    // major(require),minor,revision
+    std::vector<std::optional<int32_t>> version = {0, 0, 0};
 
-    if (!major || !minor || !revision) return {};
+    auto vId = 0;
+    for (const auto& item : tokens) {
+        version[vId] = util::string::to_int32(tokens[vId]);
+        vId++;
+    }
 
-    return Version{*major, *minor, *revision};
+    if (!version[0]) return {};
+    auto ret = Version{*version[0], 0, 0};
+    if (version[1]) ret.m_minor = *version[1];
+    if (version[2]) ret.m_revision = *version[2];
+    return ret;
 }
 
 } // namespace allay_launcher
\ No newline at end of file