diff --git a/check_mk-azure/azure-spearhead-0.1.0.mkp b/check_mk-azure/azure-spearhead-0.1.0.mkp
deleted file mode 100755
index a790b0a..0000000
Binary files a/check_mk-azure/azure-spearhead-0.1.0.mkp and /dev/null differ
diff --git a/check_mk-azure/azure-spearhead-0.1.1.mkp b/check_mk-azure/azure-spearhead-0.1.1.mkp
new file mode 100755
index 0000000..0555961
Binary files /dev/null and b/check_mk-azure/azure-spearhead-0.1.1.mkp differ
diff --git a/check_mk-azure/local/lib/check_mk/base/plugins/agent_based/azure.py b/check_mk-azure/local/lib/check_mk/base/plugins/agent_based/azure.py
index 500ca9d..7390385 100644
--- a/check_mk-azure/local/lib/check_mk/base/plugins/agent_based/azure.py
+++ b/check_mk-azure/local/lib/check_mk/base/plugins/agent_based/azure.py
@@ -210,7 +210,7 @@ def check_defender(item, params, section):
     if status != "Active" and status != "InProgress":
         return
 
-    severity = details["status"]
+    severity = details["severity"]
     url = details["url"]
     info = details["info"]
 
@@ -218,8 +218,10 @@ def check_defender(item, params, section):
         state = State.CRIT
     elif severity == "Medium":
         state = State.WARN
-    else:
+    elif severity == "Low":
         state = State.OK
+    else:
+        state = State.UNKNOWN
 
     yield Result(
         state=state,