diff --git a/packages/x-data-grid-generator/src/constants/prompts.ts b/packages/x-data-grid-generator/src/constants/prompts.ts
index 58301d2bdd1c7..36cb2f9bf8596 100644
--- a/packages/x-data-grid-generator/src/constants/prompts.ts
+++ b/packages/x-data-grid-generator/src/constants/prompts.ts
@@ -38,7 +38,7 @@ export const mockPrompts = new Map<string, PromptResponse>([
     },
   ],
   [
-    'show people from the EU',
+    'show people from the eu',
     {
       select: -1,
       filters: [