diff --git a/Editor/Installer/InstallerWindow.cs b/Editor/Installer/InstallerWindow.cs
index e06a88d..9e0363c 100644
--- a/Editor/Installer/InstallerWindow.cs
+++ b/Editor/Installer/InstallerWindow.cs
@@ -107,9 +107,12 @@ namespace HybridCLR.Editor.Installer
                     Debug.LogError($"本地libil2cpp不是合法有效的源码目录. '{_installLibil2cppWithHybridclrSourceDir}'");
                     return;
                 }
-                        
+                _controller.InstallFromLocal(_installLibil2cppWithHybridclrSourceDir);
+            }
+            else
+            {
+                _controller.InstallDefaultHybridCLR();
             }
-            _controller.InstallDefaultHybridCLR();
         }
     }
 }
diff --git a/package.json b/package.json
index 8ca0365..e11989f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.focus-creative-games.hybridclr_unity",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "displayName": "HybridCLR",
   "description": "Unity package for HybridCLR. It includes editor and runtime scripts and assets for HybridCLR",
   "category": "Runtime",