diff --git a/modules/infotext_utils.py b/modules/infotext_utils.py
index ba50ad7b1e91ad8412acff9e7c6df508c646b4f6..386ece4daabd40f934fa05e94b87bda2b97a0d68 100644
--- a/modules/infotext_utils.py
+++ b/modules/infotext_utils.py
@@ -24,7 +24,7 @@ info_json_keys = set()
 
 def info_json_dumps(data):
     """encode data into json string, but swap single and double quotes to reduce escaping issues"""
-    return json.dumps(data, ensure_ascii=False).translate(quote_swap)
+    return json.dumps(data, ensure_ascii=False, separators=(',', ':')).translate(quote_swap)
 
 
 def info_json_loads(info_json):