diff --git a/tools/localazy/generateLocalazyConfig.py b/tools/localazy/generateLocalazyConfig.py
index 6dfffa9c69..464c67c70a 100755
--- a/tools/localazy/generateLocalazyConfig.py
+++ b/tools/localazy/generateLocalazyConfig.py
@@ -25,6 +25,9 @@ baseAction = {
     # Replacement done in all string values
     "replacements": {
         "...": "…"
+    },
+    "params": {
+        "force_underscore": "yes"
     }
 }