diff --git a/jenkins-sflphone-android.sh b/jenkins-sflphone-android.sh
index 90e837baabf8dc09e8e9699125261dff2dc5f233..b33c4490d9e0c19226c4c0b83448fc18e8d9571f 100755
--- a/jenkins-sflphone-android.sh
+++ b/jenkins-sflphone-android.sh
@@ -112,7 +112,9 @@ build_sflphone_android() {
     git submodule update
 	pushd jni/sflphone
     git clean -dfx
+    git checkout master
 	git pull
+	popd
     # android update project --target $VIRTUAL_DEVICE_ID --path $ANDROID_PROJECT_PATH
     echo "Compile pjandroid stack"
     pushd jni/pjproject-android/