diff --git a/src/dialogs/config-flow/show-dialog-config-flow.ts b/src/dialogs/config-flow/show-dialog-config-flow.ts
index 6682ce9a17..33609402b2 100644
--- a/src/dialogs/config-flow/show-dialog-config-flow.ts
+++ b/src/dialogs/config-flow/show-dialog-config-flow.ts
@@ -83,7 +83,7 @@ export const showConfigFlowDialog = (
         );
       }
 
-      const prefix = options?.path?.[0] ? `sections.${options.path[0]}` : "";
+      const prefix = options?.path?.[0] ? `sections.${options.path[0]}.` : "";
 
       return (
         hass.localize(