diff --git a/CRM/TwingleCampaign/BAO/Campaign.php b/CRM/TwingleCampaign/BAO/Campaign.php
index 244f421..c29d3a0 100644
--- a/CRM/TwingleCampaign/BAO/Campaign.php
+++ b/CRM/TwingleCampaign/BAO/Campaign.php
@@ -135,7 +135,9 @@ abstract class CRM_TwingleCampaign_BAO_Campaign {
 
     // Transfer all embed_data values
     foreach ($embed_data_keys as $key) {
-      $this->values[$key] = $embedData[$key];
+      if (array_key_exists($key, $embedData)) {
+        $this->values[$key] = $embedData[$key];
+      }
     }
   }
 
diff --git a/api/v3/TwingleProject/Sync.php b/api/v3/TwingleProject/Sync.php
index b313684..c44eed4 100644
--- a/api/v3/TwingleProject/Sync.php
+++ b/api/v3/TwingleProject/Sync.php
@@ -302,7 +302,7 @@ function _updateProjectLocally(array $project_from_twingle,
       $twingleApi->getProjectEmbedData($project->getProjectId())
     );
     // If this is a test, do not make db changes
-    if ($params['is_test']) {
+    if (array_key_exists('is_test', $params) && $params['is_test']) {
       return civicrm_api3_create_success(
         $project->getResponse('TwingleProject ready to update'),
         $params,