diff --git a/scripts/shell/job/gp/explode-java-files.sh b/scripts/shell/job/gp/explode-java-files.sh
index 41d18c5..c18b9a7 100755
--- a/scripts/shell/job/gp/explode-java-files.sh
+++ b/scripts/shell/job/gp/explode-java-files.sh
@@ -61,7 +61,7 @@ for f in ${files[@]}; do
         f=$file_without_old_suffix
     else
         mv $f $f.old
-        unzip -d $f $f.old
+        unzip -qq -d $f $f.old
         touch $f.dodeploy
     fi