diff --git a/packages/java/15.0.2/run b/packages/java/15.0.2/run
index 0837ba4..505e4e4 100644
--- a/packages/java/15.0.2/run
+++ b/packages/java/15.0.2/run
@@ -1,4 +1,7 @@
 #!/usr/bin/env bash
 
 # Put instructions to run the runtime
-java "$@"
+mv $1 $1.java
+filename=$1.java
+shift
+java $filename "$@"