diff --git a/test-salt-formulas-pipeline.groovy b/test-salt-formulas-pipeline.groovy
index 2a3b2ac..24e5bb3 100644
--- a/test-salt-formulas-pipeline.groovy
+++ b/test-salt-formulas-pipeline.groovy
@@ -1,16 +1,51 @@
+/**
+ * Test salt formulas pipeline
+ *  DEFAULT_GIT_REF
+ *  DEFAULT_GIT_URL
+ *  CREDENTIALS_ID
+ */
 def common = new com.mirantis.mk.Common()
 def gerrit = new com.mirantis.mk.Gerrit()
+
+def gerritRef
+try {
+  gerritRef = GERRIT_REFSPEC
+} catch (MissingPropertyException e) {
+  gerritRef = null
+}
+
+def defaultGitRef, defaultGitUrl
+try {
+    defaultGitRef = DEFAULT_GIT_REF
+    defaultGitUrl = DEFAULT_GIT_URL
+} catch (MissingPropertyException e) {
+    defaultGitRef = null
+    defaultGitUrl = null
+}
+
+def checkouted = false;
+
 node("python") {
   try{
     stage("checkout") {
-      gerrit.gerritPatchsetCheckout ([
+      if (gerritRef) {
+        // job is triggered by Gerrit
+        checkouted = gerrit.gerritPatchsetCheckout ([
           credentialsId : CREDENTIALS_ID
-      ])
+        ])
+      } else if(defaultGitRef && defaultGitUrl) {
+          checkouted = gerrit.gerritPatchsetCheckout(defaultGitUrl, defaultGitRef, "master", CREDENTIALS_ID)
+      }
+      if(!checkouted){
+        common.errorMsg("Cannot checkout gerrit patchset, GERRIT_REFSPEC and DEFAULT_GIT_REF is null")
+      }
     }
     stage("test") {
-      wrap([$class: 'AnsiColorBuildWrapper']) {
-        sh("make clean")
-        sh("[ $SALT_VERSION != 'latest' ] || export SALT_VERSION=''; make test")
+      if(checkouted){
+        wrap([$class: 'AnsiColorBuildWrapper']) {
+          sh("make clean")
+          sh("[ $SALT_VERSION != 'latest' ] || export SALT_VERSION=''; make test")
+        }
       }
     }
   } catch (Throwable e) {