diff --git a/rockspec/apisix-1.4-0.rockspec b/rockspec/apisix-1.4-0.rockspec
index 9b3d01dcdc7a..f9bb44d0ef27 100644
--- a/rockspec/apisix-1.4-0.rockspec
+++ b/rockspec/apisix-1.4-0.rockspec
@@ -21,7 +21,7 @@ supported_platforms = {"linux", "macosx"}
 
 source = {
     url = "git://github.com/apache/incubator-apisix",
-    branch = "1.4",
+    tag = "1.4",
 }
 
 description = {