diff --git a/Meta/Azure/Caches.yml b/Meta/Azure/Caches.yml
index 19bc88d2d2..0f412847d3 100644
--- a/Meta/Azure/Caches.yml
+++ b/Meta/Azure/Caches.yml
@@ -79,7 +79,7 @@ steps:
 
     - task: Cache@2
       inputs:
-        key: '"unicode_locale" | Meta/CMake/unicode_data.cmake | "$(timestamp)"'
+        key: '"unicode_locale" | Meta/CMake/locale_data.cmake | "$(timestamp)"'
         restoreKeys: |
             "unicode_locale" | Meta/CMake/locale_data.cmake
         path: $(Build.SourcesDirectory)/${{ parameters.build_directory }}/CLDR