diff --git a/.gitea/workflows/health_check.yml b/.gitea/workflows/health_check.yml
index f8fafbb..6ae21e1 100644
--- a/.gitea/workflows/health_check.yml
+++ b/.gitea/workflows/health_check.yml
@@ -12,7 +12,7 @@ jobs:
         run: |
           success=false
           for i in $(seq 1 5); do
-            response=$(curl -s -o /dev/null -w "%{\http_code}" http://172.16.10.176:8888/health/API)
+            response=$(curl -s -o /dev/null -w "%{http_code}" http://172.16.10.176:8888/health/API)
             content=$(curl -s http://172.16.10.176:8888/health/API)
 
             if [ "$response" -eq 200 ] && echo "$content" | grep -q "ok"; then