diff --git a/maven-plugin-plugin.spec b/maven-plugin-plugin.spec
index dde3806..61ff6a6 100644
--- a/maven-plugin-plugin.spec
+++ b/maven-plugin-plugin.spec
@@ -133,7 +133,7 @@ API documentation for %{name}.
 %build
 pushd %{name}
 %{mvn_file} :%{name} %{base_name}/%{name}
-%{mvn_build} -f -- -Dmaven.compiler.source=6 -Dmaven.compiler.target=6
+%{mvn_build} -f -- -Dmaven.compiler.release=6
 popd
 
 %install