diff --git a/EWay_Scooter_v1.0.15_speed.apk b/EWay_Scooter_v1.0.15_speed.apk
index 19887f6..0db450a 100644
Binary files a/EWay_Scooter_v1.0.15_speed.apk and b/EWay_Scooter_v1.0.15_speed.apk differ
diff --git a/apply_patch.sh b/apply_patch.sh
index 4e67fcb..ec5ae52 100755
--- a/apply_patch.sh
+++ b/apply_patch.sh
@@ -1,7 +1,9 @@
 #!/usr/bin/env bash
-rm -rf EWay_Scooter_v1.0.15_speed EWay_Scooter_v1.0.15_speed.apk
+rm -rf EWay_Scooter_v1.0.15_speed EWay_Scooter_v1.0.15_speed_unaligned.apk EWay_Scooter_v1.0.15_speed.apk
 cp -r EWay_Scooter_v1.0.15_original EWay_Scooter_v1.0.15_speed
 patch -s -p0 < max_speed.patch
-java -jar apktool_2.6.0.jar b EWay_Scooter_v1.0.15_speed -o EWay_Scooter_v1.0.15_speed.apk
-apksigner sign --ks android.jks --ks-pass pass:abcdef12 EWay_Scooter_v1.0.15_speed.apk
+java -jar apktool_2.6.0.jar b EWay_Scooter_v1.0.15_speed -o EWay_Scooter_v1.0.15_speed_unaligned.apk
+apksigner sign --ks android.jks --ks-pass pass:abcdef12 EWay_Scooter_v1.0.15_speed_unaligned.apk
+zipalign -p -f 4 EWay_Scooter_v1.0.15_speed_unaligned.apk EWay_Scooter_v1.0.15_speed.apk
+rm -rf EWay_Scooter_v1.0.15_speed EWay_Scooter_v1.0.15_speed_unaligned.apk
 python3 -m http.server 8000