diff --git a/grafana-plugin/webpack.config.ts b/grafana-plugin/webpack.config.ts
index 4965462b..36618df4 100644
--- a/grafana-plugin/webpack.config.ts
+++ b/grafana-plugin/webpack.config.ts
@@ -46,10 +46,10 @@ const config = async (env): Promise<Configuration> => {
         use: CustomizeRule.Merge,
       },
     },
-    plugins: CustomizeRule.Replace,
     watchOptions: {
       use: CustomizeRule.Merge,
     },
+    plugins: CustomizeRule.Merge,
   })(baseConfig, customConfig);
 };