diff --git a/java-11-openjdk.spec b/java-11-openjdk.spec
index 89843f8..2b35485 100644
--- a/java-11-openjdk.spec
+++ b/java-11-openjdk.spec
@@ -199,7 +199,7 @@
 %global origin_nice     OpenJDK
 %global top_level_dir_name   %{origin}
 %global minorver        0
-%global buildver        19
+%global buildver        20
 # priority must be 7 digits in total
 # setting to 1, so debug ones can have 0
 %global priority        00000%{minorver}1
@@ -881,7 +881,7 @@ URL:      http://openjdk.java.net/
 # FIXME adapt the script to work better on shenandoah hotspot (After the jdk10 and removal of forest). Current source1 was done by manual delete
 # FIXME: adapt the sed to new specfile and sources or drop those parts
 # next update will be used to tweek those two files
-Source0:  jdk-jdk-jdk-%{majorver}+%{buildver}.tar.xz
+Source0:  jdk-jdk11-jdk-%{majorver}+%{buildver}.tar.xz
 
 # Shenandoah HotSpot
 # current name used with tip and bleeding edge may be incorrect