diff --git a/.changeset/lovely-months-type.md b/.changeset/lovely-months-type.md
new file mode 100644
index 00000000..8267b18d
--- /dev/null
+++ b/.changeset/lovely-months-type.md
@@ -0,0 +1,5 @@
+---
+'@0no-co/graphqlsp': patch
+---
+
+Correctly replace with identical replacement strings
diff --git a/packages/example/src/Pokemon.ts b/packages/example/src/Pokemon.ts
index 653314be..716a83bb 100644
--- a/packages/example/src/Pokemon.ts
+++ b/packages/example/src/Pokemon.ts
@@ -20,7 +20,7 @@ export const WeakFields = gql`
     weaknesses
     someUnknownField
   }
-` as typeof import('./Pokemon.generated').WeaknessFieldsFragmentDoc;
+` as typeof import('./Pokemon.generated').PokemonFieldsFragmentDoc;
 
 export const Pokemon = (data: any) => {
   const pokemon = useFragment(PokemonFields, data);
diff --git a/packages/graphqlsp/src/diagnostics.ts b/packages/graphqlsp/src/diagnostics.ts
index 56954e73..1da51a67 100644
--- a/packages/graphqlsp/src/diagnostics.ts
+++ b/packages/graphqlsp/src/diagnostics.ts
@@ -375,7 +375,10 @@ export function getGraphQLDiagnostics(
             imp = imp.slice(4);
             // We remove the \n
             imp = imp.substring(0, imp.length - 1);
-            text = sourceText.replace(typeImport.getText(), imp);
+            const from = node.getStart();
+            text =
+              sourceText.slice(0, from) +
+              sourceText.slice(from).replace(typeImport.getText(), imp);
             span.length =
               imp.length + ((oldExportName || '').length - exportName.length);
           } else {
diff --git a/test/e2e/fixture-project/fixtures/rename-complex.ts b/test/e2e/fixture-project/fixtures/rename-complex.ts
new file mode 100644
index 00000000..4fd96c3a
--- /dev/null
+++ b/test/e2e/fixture-project/fixtures/rename-complex.ts
@@ -0,0 +1,13 @@
+import { gql } from '@urql/core';
+
+export const PostFields = gql`
+  fragment PostFields on Post {
+    id
+  }
+` as typeof import('./rename-complex.generated').PostFieldsFragmentDoc;
+
+export const Post2Fields = gql`
+  fragment Post2Fields on Post {
+    title
+  }
+` as typeof import('./rename-complex.generated').PostFieldsFragmentDoc;
diff --git a/test/e2e/generate-types.test.ts b/test/e2e/generate-types.test.ts
index 63aa6cf6..1fedd10d 100644
--- a/test/e2e/generate-types.test.ts
+++ b/test/e2e/generate-types.test.ts
@@ -11,7 +11,9 @@ const __dirname = path.dirname(url.fileURLToPath(import.meta.url));
 const projectPath = path.resolve(__dirname, 'fixture-project');
 describe('Type-generation', () => {
   const outFile = path.join(projectPath, 'rename.ts');
+  const outFileComplex = path.join(projectPath, 'rename-complex.ts');
   const genFile = path.join(projectPath, 'rename.generated.ts');
+  const genFileComplex = path.join(projectPath, 'rename-complex.generated.ts');
   const baseGenFile = path.join(projectPath, '__generated__/baseGraphQLSP.ts');
 
   let server: TSServer;
@@ -22,7 +24,9 @@ describe('Type-generation', () => {
   afterAll(() => {
     try {
       fs.unlinkSync(outFile);
+      fs.unlinkSync(outFileComplex);
       fs.unlinkSync(genFile);
+      fs.unlinkSync(genFileComplex);
       fs.unlinkSync(baseGenFile);
     } catch {}
   });
@@ -93,4 +97,39 @@ describe('Type-generation', () => {
       );
     });
   }, 20000);
+
+  it('gets renamed correctly (complex)', async () => {
+    server.sendCommand('open', {
+      file: outFileComplex,
+      fileContent: '// empty',
+      scriptKindName: 'TS',
+    } satisfies ts.server.protocol.OpenRequestArgs);
+
+    server.sendCommand('updateOpen', {
+      openFiles: [
+        {
+          file: outFileComplex,
+          fileContent: fs.readFileSync(
+            path.join(projectPath, 'fixtures/rename-complex.ts'),
+            'utf-8'
+          ),
+        },
+      ],
+    } satisfies ts.server.protocol.UpdateOpenRequestArgs);
+
+    server.sendCommand('saveto', {
+      file: outFileComplex,
+      tmpfile: outFileComplex,
+    } satisfies ts.server.protocol.SavetoRequestArgs);
+
+    await waitForExpect(() => {
+      const contents = fs.readFileSync(outFileComplex, 'utf-8');
+      expect(contents).toContain(`    id
+  }
+\` as typeof import('./rename-complex.generated').PostFieldsFragmentDoc`);
+      expect(contents).toContain(`    title
+  }
+\` as typeof import('./rename-complex.generated').Post2FieldsFragmentDoc`);
+    });
+  }, 20000);
 });