diff --git a/install b/install
index 6dd3fdc..199f3e8 100755
--- a/install
+++ b/install
@@ -118,11 +118,11 @@ fi
 
 echo "Checking adb."
 if ! command -v adb &> /dev/null; then
-  if [ $OSTYPE == "mac" ]; then
+  if [ "$OSTYPE" == "mac" ]; then
 	brew cask install android-platform-tools
   fi
   
-  if [ $OSTYPE == "linux" ]; then
+  if [ "$OSTYPE" == "linux" ]; then
 	echo "-> Please wait while we attempt to install missing 'adb' package. (requires sudo)"
 	sudo apt install android-tools-adb 2> /dev/null
   fi
@@ -140,11 +140,11 @@ fi
 
 echo "Checking aapt."
 if ! command -v aapt &> /dev/null; then
-	if [ $OSTYPE == "linux" ]; then
+	if [ "$OSTYPE" == "linux" ]; then
 	    echo "-> Please wait while we attempt to install missing 'aapt' package. (requires sudo)"
 	    sudo apt install android-sdk-build-tools
 	fi
-	if [ $OSTYPE == "mac" ]; then
+	if [ "$OSTYPE" == "mac" ]; then
 	    echo "-> Please wait while we attempt to install missing 'aapt' package. (requires sudo)"
 	    curl -s https://raw.githubusercontent.com/whitewhidow/quest-sideloader-linux/main/mac_aapt_lib/aapt -o aapt
 	    #https://dl.androidaapt.com/aapt-macos.zip
diff --git a/sideload b/sideload
index 016a58f..1ab89b4 100755
--- a/sideload
+++ b/sideload
@@ -196,7 +196,13 @@ printf "\n"
 
 
 info "(Re)Installing $PACKAGENAME, (please wait)"
-[ -z $CI ] && [ -z $LOCAL ] && $ADB uninstall "$PACKAGENAME" > /dev/null
+dialog --title "Remove save and cache data?"  --yesno "Should we also clear any possible cache and savedata for this package?" 0 0
+if [ "$?" == 0 ]; then
+  [ -z $CI ] && [ -z $LOCAL ] && $ADB uninstall "$PACKAGENAME" > /dev/null
+else
+  [ -z $CI ] && [ -z $LOCAL ] && $ADB uninstall -k "$PACKAGENAME" > /dev/null
+fi
+
 [ -z $CI ] && [ -z $LOCAL ] && $ADB install -g -d "$APKNAME" > /dev/null
 ok "(Re)Installed $PACKAGENAME"
 #uninstall and install