diff --git a/java-11-openjdk.spec b/java-11-openjdk.spec
index ef91824..09f4617 100644
--- a/java-11-openjdk.spec
+++ b/java-11-openjdk.spec
@@ -319,7 +319,7 @@
 # New Version-String scheme-style defines
 %global featurever 11
 %global interimver 0
-%global updatever 16
+%global updatever 15
 %global patchver 0
 # buildjdkver is usually same as %%{featurever},
 # but in time of bootstrap of next jdk, it is featurever-1,