diff --git a/gallery/deephermes.yaml b/gallery/deephermes.yaml
index 510ef5a0..93d5c793 100644
--- a/gallery/deephermes.yaml
+++ b/gallery/deephermes.yaml
@@ -13,7 +13,7 @@ config_file: |
     disable_no_action: true
     grammar:
       triggers:
-        word: "<tool_call>"
+      - word: "<tool_call>"
         at_start: false
   template:
     chat_message: |