diff --git a/scripts/extractWSA.py b/scripts/extractWSA.py
index 66b794b..82be3d9 100644
--- a/scripts/extractWSA.py
+++ b/scripts/extractWSA.py
@@ -25,10 +25,9 @@ with zipfile.ZipFile(Path.cwd().parent / "download/wsa.zip") as zip:
         if arch in f.filename.lower():
             zip_name = f.filename
             output_name = zip_name[11:-5]
-            print(output_name)
             if not os.path.isfile(workdir / zip_name):
                 zip_path = workdir / zip_name
-                #print(f"unzipping to {workdir}", flush=True)
+                print(f"unzipping to {workdir}", flush=True)
                 zip.extract(f, workdir)
                 ver_no = zip_name.split("_")
                 long_ver = ver_no[1]
@@ -55,7 +54,5 @@ with zipfile.ZipFile(Path.cwd().parent / "download/wsa.zip") as zip:
                         l.extract(g, workdir / 'xml')
 with zipfile.ZipFile(zip_path) as zip:
     if not os.path.isdir(workdir / arch):
-        #print(f"unzipping from {zip_path}", flush=True)
+        print(f"unzipping from {zip_path}", flush=True)
         zip.extractall(workdir / arch)
-
-#print("done", flush=True)
diff --git a/scripts/run.sh b/scripts/run.sh
index 21210b7..0c95d48 100755
--- a/scripts/run.sh
+++ b/scripts/run.sh
@@ -147,7 +147,7 @@ else
 fi
 
 clear
-echo -e "ARCH=$ARCH\nRELEASE_TYPE=$RELEASE_TYPE\nMAGISK_VER=$MAGISK_VER\nGAPPS_VARIANT=$GAPPS_VARIANT\nREMOVE_AMAZON=$REMOVE_AMAZON\nROOT_SOL=$ROOT_SOL\n"
+echo -e "ARCH=$ARCH\nRELEASE_TYPE=$RELEASE_TYPE\nMAGISK_VER=$MAGISK_VER\nGAPPS_VARIANT=$GAPPS_VARIANT\nREMOVE_AMAZON=$REMOVE_AMAZON\nROOT_SOL=$ROOT_SOL\nCOMPRESS_OUTPUT=$COMPRESS_OUTPUT"
 
 echo "Download WSA"
 python3 downloadWSA.py "$ARCH" "$RELEASE_TYPE" || abort
@@ -157,7 +157,7 @@ echo "Extract WSA"
 WSA_WORK_ENV="$WORK_DIR"/ENV
 if [ -f "$WSA_WORK_ENV" ]; then rm -f "$WSA_WORK_ENV"; fi
 export WSA_WORK_ENV
-BASE_NAME=$(python3 extractWSA.py "$ARCH" "$WORK_DIR") || abort
+python3 extractWSA.py "$ARCH" "$WORK_DIR" || abort
 echo -e "Extract done\n"
 
 echo "Download Magisk"
@@ -185,37 +185,37 @@ fi
 echo "Expand images"
 
 e2fsck -yf "$WORK_DIR"/wsa/"$ARCH"/system_ext.img || abort
-SYSTEM_EXT_SIZE=$(($(du -bsB512 "$WORK_DIR"/wsa/"$ARCH"/system_ext.img | cut -f1) + 20000))
+SYSTEM_EXT_SIZE=$(($(du --apparent-size -sB512 "$WORK_DIR"/wsa/"$ARCH"/system_ext.img | cut -f1) + 20000))
 if [ -d "$WORK_DIR"/gapps/system_ext ]; then
-    SYSTEM_EXT_SIZE=$(( SYSTEM_EXT_SIZE + $(du -bsB512 "$WORK_DIR"/gapps/system_ext | cut -f1) ))
+    SYSTEM_EXT_SIZE=$(( SYSTEM_EXT_SIZE + $(du --apparent-size -sB512 "$WORK_DIR"/gapps/system_ext | cut -f1) ))
 fi
 resize2fs "$WORK_DIR"/wsa/"$ARCH"/system_ext.img "$SYSTEM_EXT_SIZE"s || abort
 
 e2fsck -yf "$WORK_DIR"/wsa/"$ARCH"/product.img || abort
-PRODUCT_SIZE=$(($(du -bsB512 "$WORK_DIR"/wsa/"$ARCH"/product.img | cut -f1) + 20000))
+PRODUCT_SIZE=$(($(du --apparent-size -sB512 "$WORK_DIR"/wsa/"$ARCH"/product.img | cut -f1) + 20000))
 if [ -d "$WORK_DIR"/gapps/product ]; then
-    PRODUCT_SIZE=$(( PRODUCT_SIZE + $(du -bsB512 "$WORK_DIR"/gapps/product | cut -f1) ))
+    PRODUCT_SIZE=$(( PRODUCT_SIZE + $(du --apparent-size -sB512 "$WORK_DIR"/gapps/product | cut -f1) ))
 fi
 resize2fs "$WORK_DIR"/wsa/"$ARCH"/product.img "$PRODUCT_SIZE"s || abort
 
 e2fsck -yf "$WORK_DIR"/wsa/"$ARCH"/system.img || abort
-SYSTEM_SIZE=$(($(du -bsB512 "$WORK_DIR"/wsa/"$ARCH"/system.img | cut -f1) + 20000))
+SYSTEM_SIZE=$(($(du --apparent-size -sB512 "$WORK_DIR"/wsa/"$ARCH"/system.img | cut -f1) + 20000))
 if [ -d "$WORK_DIR"/gapps ]; then
-    SYSTEM_SIZE=$(( SYSTEM_SIZE + $(du -bsB512 "$WORK_DIR"/gapps | cut -f1) - $(du -bsB512 "$WORK_DIR"/gapps/product | cut -f1) ))
+    SYSTEM_SIZE=$(( SYSTEM_SIZE + $(du --apparent-size -sB512 "$WORK_DIR"/gapps | cut -f1) - $(du --apparent-size -sB512 "$WORK_DIR"/gapps/product | cut -f1) ))
     if [ -d "$WORK_DIR"/gapps/system_ext ]; then
-        SYSTEM_SIZE=$(( SYSTEM_SIZE - $(du -bsB512 "$WORK_DIR"/gapps/system_ext | cut -f1) ))
+        SYSTEM_SIZE=$(( SYSTEM_SIZE - $(du --apparent-size -sB512 "$WORK_DIR"/gapps/system_ext | cut -f1) ))
     fi
 fi
 if [ -d "$WORK_DIR"/magisk ]; then
-    SYSTEM_SIZE=$(( SYSTEM_SIZE + $(du -bsB512 "$WORK_DIR"/magisk/magisk | cut -f1) ))
+    SYSTEM_SIZE=$(( SYSTEM_SIZE + $(du --apparent-size -sB512 "$WORK_DIR"/magisk/magisk | cut -f1) ))
 fi
 if [ -f "$DOWNLOAD_DIR"/magisk.zip ]; then
-    SYSTEM_SIZE=$(( SYSTEM_SIZE + $(du -bsB512 "$DOWNLOAD_DIR"/magisk.zip | cut -f1) ))
+    SYSTEM_SIZE=$(( SYSTEM_SIZE + $(du --apparent-size -sB512 "$DOWNLOAD_DIR"/magisk.zip | cut -f1) ))
 fi
 resize2fs "$WORK_DIR"/wsa/"$ARCH"/system.img "$SYSTEM_SIZE"s || abort
 
 e2fsck -yf "$WORK_DIR"/wsa/"$ARCH"/vendor.img || abort
-VENDOR_SIZE=$(($(du -bsB512 "$WORK_DIR"/wsa/"$ARCH"/vendor.img | cut -f1) + 20000))
+VENDOR_SIZE=$(($(du --apparent-size -sB512 "$WORK_DIR"/wsa/"$ARCH"/vendor.img | cut -f1) + 20000))
 resize2fs "$WORK_DIR"/wsa/"$ARCH"/vendor.img "$VENDOR_SIZE"s || abort
 echo -e "Expand images done\n"
 
@@ -541,6 +541,7 @@ EOF
 echo -e "Remove signature and add scripts done\n"
 
 echo "Generate info"
+source "$WORK_DIR/ENV"
 if [[ "$ROOT_SOL" = "none" ]]; then
     name1=""
 elif [[ "$ROOT_SOL" = "" ]]; then
@@ -556,17 +557,18 @@ else
     fi
     name2="-GApps-${GAPPS_VARIANT}"
 fi
-echo "WSA${name1}${name2}_${ARCH}"
-cat "$WORK_DIR"/ENV
-
+artifact_name="WSA${name1}${name2}_${WSA_VER}_${ARCH}_${WSA_REL}"
+echo "$artifact_name"
 echo -e "\nFinishing building...."
 if [ ! -d "$OUTPUT_DIR" ]; then
     mkdir "$OUTPUT_DIR"
 fi
 if [ "$COMPRESS_OUTPUT" = "yes" ]; then
-    zip -jrm "$OUTPUT_DIR"/"WSA-GApps-$GAPPS_VARIANT-$BASE_NAME.zip" "$WORK_DIR"/wsa/"$ARCH" || abort
+    rm -f "$OUTPUT_DIR"/"$artifact_name.7z"
+    7z a "$OUTPUT_DIR"/"$artifact_name.7z" "$WORK_DIR/wsa/$ARCH/" || abort
 elif [ "$COMPRESS_OUTPUT" = "no" ]; then
-    cp -rf "$WORK_DIR"/wsa/"$ARCH"/* "$OUTPUT_DIR"/"WSA-GApps-$GAPPS_VARIANT-$BASE_NAME" || abort
+    rm -rf "'$OUTPUT_DIR'/'$artifact_name'" || abort
+    mv "$WORK_DIR"/wsa/"$ARCH" "$OUTPUT_DIR"/"$artifact_name" || abort
 fi
 echo -e "done\n"