diff --git a/.github/update_distribution.sh b/.github/update_distribution.sh
index f248f228e..9fb77f1f4 100755
--- a/.github/update_distribution.sh
+++ b/.github/update_distribution.sh
@@ -423,7 +423,7 @@ install_shadow_masks() {
     echo "Installing Shadow Masks ${4}"
 
     for file in $(ls "${TMP_FOLDER}") ; do
-        copy_file "${file}" "${TARGET_DIR}/Shadow_Masks/${file}"
+        copy_file "${TMP_FOLDER}/${file}" "${TARGET_DIR}/Shadow_Masks/${file}"
     done
 }