diff --git a/script/autopatch.sh b/script/autopatch.sh
index 73a7d0fd06b11a7b2050c018f4e87a16b547091a..23c0ab69b89d3e4e830325111aa3628bd76846f3 100755
--- a/script/autopatch.sh
+++ b/script/autopatch.sh
@@ -98,37 +98,40 @@ do
     echo "$branches" | grep -q "^$tbranch$" || continue
     echo "$open_pulls" | grep " $tbranch$" && continue || true
     fetch_git "$repo"
-  
-    #From openeuler "openEuler-20.03-LTS-Next" branch to src-openeuler "openEuler-20.03-LTS-Next and openEuler-20.03-LTS-SP1" branch
+
+    #From openeuler "openEuler-20.03-LTS-Next" branch to src-openeuler "openEuler-20.03-LTS-Next and openEuler-20.03-LTS-SP2" branch
     #openEuler repo            ->  src-openEuler
     #openEuler-20.03-LTS-SP1   ->  openEuler-20.03-LTS-SP1
     #openEuler-20.03-LTS-Next  ->  openEuler-20.03-LTS-Next/openEuler-20.03-LTS-SP2
-    #qemu-4.1.0                ->  master/openEuler-21.03
-    
-    if [ "$tbranch" == "master" ];then
-          more_tbranchs="$tbranch openEuler-21.03"
+    #qemu-4.1.0                ->  master
+    #openEuler-21.03           ->  openEuler-21.03
+
+    if [ "$tbranch" == "openEuler-20.03-LTS-Next" ];then
+          more_tbranchs="$tbranch openEuler-20.03-LTS-SP2"
     else
           more_tbranchs=$tbranch
     fi
-    
-     
+
+
     for tbranch in $more_tbranchs   #only for openEuler-20.03-LTS-SP1 branch
     do
         cd "../src-$repo"
         git checkout -f "$tbranch" || git checkout -b "$tbranch"
-    
+
         echo "$tbranches " | grep " $tbranch " || git reset --hard "upstream/$tbranch"
         git log | grep -w "spec: Update patch and changelog with !$prid" && continue || true
         echo "$tbranches " | grep " $tbranch " || tbranches="$tbranches $tbranch"
 
         cd "../$repo"
-        if [ "$tbranch" == "master" ] || [ "$tbranch" == "openEuler-21.03" ];then
+        if [ "$tbranch" == "master" ];then
              tbranch="qemu-4.1.0"
+        elif [ "$tbranch" == "openEuler-20.03-LTS-SP2" ];then
+             tbranch="openEuler-20.03-LTS-Next"
         fi
-       
+
         git checkout $tbranch
         pr_message=$(git log --author openeuler-ci-bot --format=%s | awk -F 'From' '{print $1}'| grep "\!$prid")
-        
+
         git checkout -f "pull/$prid/head"
         git reset --hard "pull/$prid/head"
 
@@ -143,7 +146,7 @@ do
             mv "../$repo/$patch_file" "${patch_file#0001-}"
             patch_file=${patch_file#0001-}
             git add "$patch_file"
-    
+
             author_name="Chen Qun"
             author_email="kuhn.chenqun@huawei.com"
             author_date=$(cd "../$repo" && git show -s --format=%ad "$hash")
@@ -153,7 +156,7 @@ do
             ((patch_id++))
             sed -i "$patch_line a Patch$(printf "%04d" $patch_id): ${patch_file#0001-}" "$repo.spec"
             ((patch_line++))
-    
+
             [ $patch_line -le $changelog ] && ((changelog++)) || true
             sed -i "$changelog a - $subject" "$repo.spec"
             ((changelog++))
@@ -184,4 +187,4 @@ do
     git push --force origin "$tbranch"
     pull_body=$(git show -s --format=%s "upstream/$tbranch..HEAD" | sed "/spec: Update patch and changelog with ![0-9]\+/{x;p;x;}")
     create_pull src-openeuler "$repo" "$tbranch" "$tbranch" "Automatically generate code patches with openeuler $prids" "<pre>$pull_body</pre>"
-done
\ No newline at end of file
+done