diff --git a/client/src/components/Sidebar.tsx b/client/src/components/Sidebar.tsx
index 358aa9c..40b0431 100644
--- a/client/src/components/Sidebar.tsx
+++ b/client/src/components/Sidebar.tsx
@@ -139,7 +139,7 @@ const Sidebar = ({
 
   // Memoized config entry generator
   const generateMCPServerEntry = useCallback(() => {
-    return JSON.stringify(generateServerConfig(), null, 2);
+    return JSON.stringify(generateServerConfig(), null, 4);
   }, [generateServerConfig]);
 
   // Memoized config file generator
@@ -151,7 +151,7 @@ const Sidebar = ({
         },
       },
       null,
-      2,
+      4,
     );
   }, [generateServerConfig]);
 
diff --git a/client/src/components/__tests__/Sidebar.test.tsx b/client/src/components/__tests__/Sidebar.test.tsx
index 5b90710..47c19b1 100644
--- a/client/src/components/__tests__/Sidebar.test.tsx
+++ b/client/src/components/__tests__/Sidebar.test.tsx
@@ -700,7 +700,7 @@ describe("Sidebar Environment Variables", () => {
           env,
         },
         null,
-        2,
+        4,
       );
       expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
     });
@@ -735,7 +735,7 @@ describe("Sidebar Environment Variables", () => {
           },
         },
         null,
-        2,
+        4,
       );
       expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
     });
@@ -758,7 +758,7 @@ describe("Sidebar Environment Variables", () => {
           note: "For SSE connections, add this URL directly in Client",
         },
         null,
-        2,
+        4,
       );
       expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
     });
@@ -785,7 +785,7 @@ describe("Sidebar Environment Variables", () => {
           },
         },
         null,
-        2,
+        4,
       );
       expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
     });
@@ -808,7 +808,7 @@ describe("Sidebar Environment Variables", () => {
           note: "For Streamable HTTP connections, add this URL directly in Client",
         },
         null,
-        2,
+        4,
       );
       expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
     });
@@ -835,7 +835,7 @@ describe("Sidebar Environment Variables", () => {
           },
         },
         null,
-        2,
+        4,
       );
       expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
     });
@@ -864,7 +864,7 @@ describe("Sidebar Environment Variables", () => {
           env: {},
         },
         null,
-        2,
+        4,
       );
       expect(mockClipboardWrite).toHaveBeenCalledWith(expectedConfig);
     });