diff --git a/tools/jenkins-scripts/ci-release-test.py b/tools/jenkins-scripts/ci-release-test.py
index 80d3c13065..6e83e92519 100644
--- a/tools/jenkins-scripts/ci-release-test.py
+++ b/tools/jenkins-scripts/ci-release-test.py
@@ -55,7 +55,7 @@ def main():
     pr_desc = '<h3>' + tag + ' is release' + '</h3>'
 
     #get pr target branch
-    branch = 'develop'
+    branch = 'v3'
 
     #set parent build description
     jenkins_url = os.environ['JENKINS_URL']
@@ -65,10 +65,10 @@ def main():
 
     set_description(pr_desc, target_url)
 
-    #pull origin develop
+    #pull origin v3
     os.system('git reset --hard')
     os.system("git clean -xdf -f")
-    os.system("git checkout develop")
+    os.system("git checkout v3")
     os.system("git branch -D " + tag)
     os.system("git clean -xdf -f")
     #fetch tag to local repo
@@ -106,7 +106,7 @@ def main():
         os.system('git reset --hard')
         os.system("git clean -xdf -f")
         make_temp_dir()
-        if(branch == 'develop'):
+        if(branch == 'v3'):
           # Generate binding glue codes
           ret = os.system("python tools/jenkins-scripts/gen_jsb.py")
           if(ret != 0):
@@ -139,7 +139,7 @@ def main():
     os.system("cd " + os.environ['WORKSPACE'])
     os.system("git reset --hard")
     os.system("git clean -xdf -f")
-    os.system("git checkout develop")
+    os.system("git checkout v3")
 
     return(exit_code)
 
diff --git a/tools/jenkins-scripts/pull-request-builder.py b/tools/jenkins-scripts/pull-request-builder.py
index a77ac64c70..9941349e7a 100755
--- a/tools/jenkins-scripts/pull-request-builder.py
+++ b/tools/jenkins-scripts/pull-request-builder.py
@@ -76,7 +76,7 @@ def main():
 
     #reset path to workspace root
     os.system("cd " + os.environ['WORKSPACE']);
-    os.system("git checkout develop")
+    os.system("git checkout v3")
     os.system("git branch -D pull" + str(pr_num))
     #clean workspace
     print "Before checkout: git clean -xdf -f"    
@@ -102,9 +102,9 @@ def main():
         return(2)
 
     # Generate binding glue codes
-    if(branch == 'develop'):
+    if(branch == 'v3'):
       ret = os.system("python tools/jenkins-scripts/gen_jsb.py")
-    elif(branch == 'master'):
+    elif(branch == 'v2'):
       os.chdir('tools/tojs')
       if(platform.system() == 'Windows'):
         os.environ['NDK_ROOT'] = os.environ['NDK_ROOT_R8E']
@@ -139,7 +139,7 @@ def main():
     #TODO: add android-linux build
     #TODO: add mac build
     node_name = os.environ['NODE_NAME']
-    if(branch == 'develop'):
+    if(branch == 'v3'):
       if(node_name == 'android_mac') or (node_name == 'android_win7'):
         #modify tests/cpp-empty-test/Classes/AppDelegate.cpp to support Console
         modify_file = 'tests/cpp-empty-test/Classes/AppDelegate.cpp'
@@ -171,7 +171,7 @@ def main():
         ret = os.system("cmake ../")
         ret = os.system("make -j10")
         os.chdir("../")
-    elif(branch == 'master'):
+    elif(branch == 'v2'):
       SAMPLES_DIRS = ['Cpp/HelloCpp', 'Cpp/SimpleGame', 'Cpp/TestCpp', 'Javascript/TestJavascript', 'Lua/HelloLua', 'Lua/TestLua']
       SAMPLES_NAMES = ['HelloCpp', 'SimpleGame', 'TestCpp', 'TestJavascript', 'HelloLua', 'TestLua']
       if(node_name == 'android_mac'):
@@ -215,7 +215,7 @@ def main():
     os.system("cd " + os.environ['WORKSPACE'])
     os.system("git reset --hard")
     os.system("git clean -xdf -f")
-    os.system("git checkout develop")
+    os.system("git checkout v3")
     os.system("git branch -D pull" + str(pr_num))
 
     return(exit_code)