diff --git a/src/services/tt-rss/definitions.h b/src/services/tt-rss/definitions.h
index ab6e91c26..f9d5c5368 100755
--- a/src/services/tt-rss/definitions.h
+++ b/src/services/tt-rss/definitions.h
@@ -1,7 +1,7 @@
 #ifndef DEFINITIONS_H
 #define DEFINITIONS_H
 
-#define MINIMAL_API_LEVEL 10
+#define MINIMAL_API_LEVEL 9
 #define CONTENT_TYPE      "application/json; charset=utf-8"
 
 ///