diff --git a/start-emulator.sh b/start-emulator.sh
index b6f9f87..aa19835 100644
--- a/start-emulator.sh
+++ b/start-emulator.sh
@@ -2,8 +2,8 @@
 
 # Check if the .first-boot-done file exists
 if [ -f /data/.first-boot-done ]; then
-  RAMDISK_PATH="-ramdisk /data/android.avd/ramdisk.img"
+  RAMDISK="-ramdisk /data/android.avd/ramdisk.img"
 fi
 
 # Start the emulator with the appropriate ramdisk.img
-/opt/android-sdk/emulator/emulator -avd android -writable-system -no-window -no-audio -no-boot-anim -skip-adb-auth -gpu swiftshader_indirect -no-snapshot $RAMDISK_PATH -qemu -m ${RAM_SIZE:-4096}
\ No newline at end of file
+/opt/android-sdk/emulator/emulator -avd android -nojni -netfast -writable-system -no-window -no-audio -no-boot-anim -skip-adb-auth -gpu swiftshader_indirect -no-snapshot -no-metrics $RAMDISK -qemu -m ${RAM_SIZE:-4096}
\ No newline at end of file