diff --git a/module/common/get_extra.sh b/module/common/get_extra.sh
index dd16ca1..67b1126 100644
--- a/module/common/get_extra.sh
+++ b/module/common/get_extra.sh
@@ -35,7 +35,7 @@ get_unnecessary() {
 get_xposed() {
     pm list packages -3 | cut -d':' -f2 | grep -vxF -f "$SKIPLIST" | grep -vxF -f "$OUTPUT" | while read -r PACKAGE; do
         APK_PATH=$(pm path "$PACKAGE" | grep "base.apk" | cut -d':' -f2 | tr -d '\r')
-        if [[ -n "$APK_PATH" ]]; then
+        if [ -n "$APK_PATH" ]; then
             if aapt dump xmltree "$APK_PATH" AndroidManifest.xml 2>/dev/null | grep -qE "xposed.category|xposeddescription"; then
                 echo "$PACKAGE" >> "$OUTPUT"
             fi