diff --git a/README.md b/README.md
index 8213007..bdb917e 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,8 @@
 ## Pre-request
 
 - Ubuntu (you can use WSL2)
+    - [Ubuntu 22.04 LTS](https://apps.microsoft.com/store/detail/9PN20MSR04DW)
+    - [Ubuntu 20.04 LTS](https://apps.microsoft.com/store/detail/9MTTCL66CPXJ)
 
 ## Features
 
@@ -10,7 +12,7 @@
 - Keep each build up to date
 - Support both ARM64 and x64
 - Support all OpenGApps variants except for aroma (aroma does not support x86_64, please use super instead)
-- Remove Amazon AppStore
+- Remove Amazon Appstore
 - Fix VPN dialog not showing (use our [VpnDialogs app](https://github.com/LSPosed/VpnDialogs))
 - Add device management feature
 - Unattended installation
diff --git a/scripts/build.sh b/scripts/build.sh
index 848913f..d63f59a 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -105,7 +105,7 @@ usage(){
     --gapps-brand   GApps brand, OpenGApps or MindTheGApps, default: $GAPPS_BRAND
     --gapps-variant GApps variant, pico or full, etc...., default: $GAPPS_VARIANT
     --root-sol      Root solution, magisk or none, default: $ROOT_SOL
-    --remove-amazon Remove Amazon from the system, default: false
+    --remove-amazon Remove Amazon Appstore from the system, default: false
     --compress      Compress the WSA, default: false
     --offline       Build WSA offline, default: false
     --magisk-custom Install custom Magisk, default: false
diff --git a/scripts/run.sh b/scripts/run.sh
index d04911d..5fab14f 100755
--- a/scripts/run.sh
+++ b/scripts/run.sh
@@ -47,7 +47,7 @@ function YesNoBox {
 }
 
 echo "Dependencies"
-sudo apt update && sudo apt -y install setools lzip wine winetricks patchelf whiptail e2fsprogs python3-pip aria2
+sudo apt update && sudo apt -y install setools lzip wine winetricks patchelf whiptail e2fsprogs python3-pip aria2 ca-certificates
 python3 -m pip install requests
 cp -r ../wine/.cache/* ~/.cache
 winetricks msxml6 || abort
@@ -123,7 +123,7 @@ else
     GAPPS_VARIANT=$GAPPS_BRAND
 fi
 
-if (YesNoBox '([title]="Remove Amazon AppStore" [text]="Do you want to keep Amazon AppStore?")'); then
+if (YesNoBox '([title]="Remove Amazon Appstore" [text]="Do you want to keep Amazon Appstore?")'); then
     REMOVE_AMAZON=""
 else
     REMOVE_AMAZON="--remove-amazon"