diff --git a/images/actions/java/Dockerfile b/images/actions/java/Dockerfile
index ecb1b82..58b6369 100644
--- a/images/actions/java/Dockerfile
+++ b/images/actions/java/Dockerfile
@@ -1,6 +1,4 @@
 FROM git.euph.dev/actions/runner-basic:latest
-
 ARG PACKAGE_VERSION
-ENV PACKAGE_VERSION=${PACKAGE_VERSION}
 
-RUN apk add --no-cache openjdk${PACKAGE_VERSION} maven gradle libxml2-utils
\ No newline at end of file
+RUN apk add --no-cache "openjdk$PACKAGE_VERSION" maven gradle libxml2-utils
\ No newline at end of file