diff --git a/build/build-arch.sh b/build/build-arch.sh
index e7b255d8e..87b257246 100755
--- a/build/build-arch.sh
+++ b/build/build-arch.sh
@@ -17,23 +17,37 @@ build_arch()
 {
     echo "build colormc-$main_version$version-$1.pkg.tar.zst"
 
-    base_dir=./src/build_out/$1-dotnet
+    base=./src/build_out/$1-dotnet
+    base_dir="$base/colormc_arch"
+
+    mkdir $base_dir
+
+    pdbs=("ColorMC.Gui.pdb" "ColorMC.Core.pdb" "Live2DCSharpSDK.App.pdb"
+        "Live2DCSharpSDK.Framework.pdb" "ColorMC.Launcher.pdb" "X11.pdb"
+        "libHarfBuzzSharp.so" "libSDL2-2.0.so" "libSkiaSharp.so" "ColorMC.Launcher")
+
+    for line in ${pdbs[@]}
+    do
+        cp $base/$line \
+            $base_dir/$line
+    done
+
     info=./build/info/linux/usr/share
 
     cp ./build/info/arch/PKGBUILD $base_dir/PKGBUILD
-    cp ./build/info/arch/install $base_dir/.INSTALL
+    cp ./build/info/arch/colormc.install $base_dir/colormc.install
     cp $info/applications/ColorMC.desktop $base_dir/ColorMC.desktop
     cp $info/icons/colormc.png $base_dir/colormc.png
 
     sed -i "s/%version%/$version/g" $base_dir/PKGBUILD
     sed -i "s/%arch%/$2/g" $base_dir/PKGBUILD
 
-    cd ./src/build_out/$1-dotnet
+    cd $base_dir
     makepkg -f
 
-    cd ../../../
+    cd ../../../../
 
-    mv $base_dir/colormc-$version-1-$2.pkg.tar.zst \
+    cp $base_dir/colormc-$version-1-$2.pkg.tar.zst \
         ./build_out/colormc-$main_version$version-1-$2.pkg.tar.zst
 
     echo "colormc-$main_version$version-$1.pkg.tar.zst build done"
@@ -43,23 +57,35 @@ build_arch_aot()
 {
     echo "build colormc-$main_version$version-$1-aot.pkg.tar.zst"
 
-    base_dir=./src/build_out/$1-aot
+    base=./src/build_out/$1-dotnet
+    base_dir="$base/colormc_arch"
+
+    mkdir $base_dir
+
+    pdbs=("libHarfBuzzSharp.so" "libSDL2-2.0.so" "libSkiaSharp.so" "ColorMC.Launcher")
+
+    for line in ${pdbs[@]}
+    do
+        cp $base/$line \
+            $base_dir/$line
+    done
+
     info=./build/info/linux/usr/share
 
     cp ./build/info/arch/PKGBUILD-AOT $base_dir/PKGBUILD
-    cp ./build/info/arch/install $base_dir/.INSTALL
+    cp ./build/info/arch/colormc.install $base_dir/colormc.install
     cp $info/applications/ColorMC.desktop $base_dir/ColorMC.desktop
     cp $info/icons/colormc.png $base_dir/colormc.png
 
     sed -i "s/%version%/$version/g" $base_dir/PKGBUILD
     sed -i "s/%arch%/$2/g" $base_dir/PKGBUILD
 
-    cd ./src/build_out/$1-aot
+    cd $base_dir
     makepkg -f
 
-    cd ../../../
+    cd ../../../../
 
-    mv $base_dir/colormc-$version-1-$2.pkg.tar.zst \
+    cp $base_dir/colormc-$version-1-$2.pkg.tar.zst \
         ./build_out/colormc-$main_version$version-1-$2-aot.pkg.tar.zst
 
     echo "colormc-$main_version$version-$1-aot.pkg.tar.zst build done"
@@ -68,4 +94,4 @@ build_arch_aot()
 build_arch linux-x64 x86_64
 # build_arch linux-arm64 aarch64
 build_arch_aot linux-x64 x86_64
-# build_arch_aot linux-arm64 aarch64
\ No newline at end of file
+# build_arch_aot linux-arm64 aarch64
diff --git a/build/info/arch/PKGBUILD b/build/info/arch/PKGBUILD
index 50cd0fb84..4b2502a2b 100644
--- a/build/info/arch/PKGBUILD
+++ b/build/info/arch/PKGBUILD
@@ -10,11 +10,11 @@ install=".INSTALL"
 sha512sums=("SKIP" "SKIP" "SKIP" "SKIP" "SKIP" "SKIP" 
             "SKIP" "SKIP" "SKIP" "SKIP" "SKIP" "SKIP")
 options=("!strip" "libtool" "staticlibs")
-
 source=("ColorMC.Gui.pdb" "ColorMC.Core.pdb" "Live2DCSharpSDK.App.pdb"
         "Live2DCSharpSDK.Framework.pdb" "ColorMC.Launcher.pdb" "X11.pdb"
         "libHarfBuzzSharp.so" "libSDL2-2.0.so" "libSkiaSharp.so" "ColorMC.Launcher"
         "ColorMC.desktop" "colormc.png")
+install=colormc.install
 
 package() {
     mkdir -p ${pkgdir}/usr/share/ColorMC
diff --git a/build/info/arch/PKGBUILD-AOT b/build/info/arch/PKGBUILD-AOT
index 85c6a242c..88e920971 100644
--- a/build/info/arch/PKGBUILD-AOT
+++ b/build/info/arch/PKGBUILD-AOT
@@ -9,8 +9,9 @@ license=("Apache 2.0")
 install=".INSTALL"
 sha512sums=("SKIP" "SKIP" "SKIP" "SKIP" "SKIP" "SKIP")
 options=("!strip" "libtool" "staticlibs")
-
-source=("libHarfBuzzSharp.so" "libSDL2-2.0.so" "libSkiaSharp.so" "ColorMC.Launcher" "ColorMC.desktop" "colormc.png")
+source=("libHarfBuzzSharp.so" "libSDL2-2.0.so" "libSkiaSharp.so" 
+        "ColorMC.Launcher" "ColorMC.desktop" "colormc.png")
+install=colormc.install
 
 package() {
     mkdir -p ${pkgdir}/usr/share/ColorMC
diff --git a/build/info/arch/install b/build/info/arch/colormc.install
similarity index 63%
rename from build/info/arch/install
rename to build/info/arch/colormc.install
index a40367294..43d88f52e 100644
--- a/build/info/arch/install
+++ b/build/info/arch/colormc.install
@@ -1,3 +1,9 @@
+post_remove() {
+    echo "Removing colormc desktop icon..."
+    rm -f ${pkgdir}/usr/share/icons/colormc.png
+    rm -f ${pkgdir}/usr/share/applications/ColorMC.desktop
+}
+
 post_install() {
     chmod a+x ${pkgdir}/usr/share/applications/ColorMC.desktop
     chmod a+x ${pkgdir}/usr/share/ColorMC/ColorMC.Launcher