diff --git a/build/tools/extract_utils.sh b/build/tools/extract_utils.sh
index 0e05be1..4cde551 100755
--- a/build/tools/extract_utils.sh
+++ b/build/tools/extract_utils.sh
@@ -148,7 +148,8 @@
 #
 function prefix_match() {
     local PREFIX="$1"
-    for FILE in "${PRODUCT_PACKAGES_LIST[@]}"; do
+    for LINE in "${PRODUCT_PACKAGES_LIST[@]}"; do
+        local FILE=$(target_file "$LINE")
         if [[ "$FILE" =~ ^"$PREFIX" ]]; then
             printf '%s\n' "${FILE#$PREFIX}"
         fi