diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9f4e03a..fffa6b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## 1.0.6
+    * Adding schema type "string" to call status field for agents_activity
+    
 ## 1.0.5
    * Added stream agents_activity
    * upgraded zenpy version to 2.0.24 
diff --git a/setup.py b/setup.py
index e5c3ae6..c4e69b7 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@
 
 setup(
       name='twilio-tap-zendesk',
-      version='1.0.5',
+      version='1.0.6',
       description='Singer.io tap for extracting data from the Zendesk API',
       author='Twilio',
       url='https://github.com/twilio-labs/twilio-tap-zendesk',
diff --git a/tap_zendesk/schemas/agents_activity.json b/tap_zendesk/schemas/agents_activity.json
index 5cee941..a54b68f 100644
--- a/tap_zendesk/schemas/agents_activity.json
+++ b/tap_zendesk/schemas/agents_activity.json
@@ -95,7 +95,9 @@
         ]
           },
           "call_status": {
-            "type": "null"
+            "type": [ "null",
+            "string"
+            ]
           },
           "agent_state": {
             "type": [