diff --git a/framework/NPin.Framework.Core/Modularity/NPinModuleManager.cs b/framework/NPin.Framework.Core/Modularity/NPinModuleManager.cs
index 1533dd4..ac41707 100644
--- a/framework/NPin.Framework.Core/Modularity/NPinModuleManager.cs
+++ b/framework/NPin.Framework.Core/Modularity/NPinModuleManager.cs
@@ -44,7 +44,7 @@ public class NPinModuleManager : ModuleManager, IModuleManager, ISingletonDepend
 
                     if (watch.ElapsedMilliseconds > 1)
                     {
-                        _logger.LogDebug($"已加载模块[{module.Assembly.GetName().Name}]，耗时[${watch.ElapsedMilliseconds}ms]");
+                        _logger.LogDebug($"已加载模块[{module.Assembly.GetName().Name}]，耗时[{watch.ElapsedMilliseconds}ms]");
                     }
                 }
                 catch (Exception ex)