diff --git a/.bin/Scripts/functions/disk.py b/.bin/Scripts/functions/disk.py
index 571fa8cf..d39ca627 100644
--- a/.bin/Scripts/functions/disk.py
+++ b/.bin/Scripts/functions/disk.py
@@ -108,7 +108,7 @@ def get_partition_details(disk, partition):
         details.update({key.strip(): value.strip() for (key, value) in tmp})
     
     # Get MBR type / GPT GUID for extra details on "Unknown" partitions
-    guid = partition_uids.lookup_guid(details['Type'])
+    guid = partition_uids.lookup_guid(details.get('Type'))
     if guid:
         details.update({
             'Description':  guid.get('Description', '')[:29],
diff --git a/.bin/Scripts/functions/partition_uids.py b/.bin/Scripts/functions/partition_uids.py
index bf4a6044..da94a18a 100644
--- a/.bin/Scripts/functions/partition_uids.py
+++ b/.bin/Scripts/functions/partition_uids.py
@@ -320,7 +320,7 @@ PARTITION_UIDS = {
 }
 
 def lookup_guid(guid):
-    return PARTITION_UIDS.get(guid.upper(), None)
+    return PARTITION_UIDS.get(guid.upper(), {})
 
 if __name__ == '__main__':
     print("This file is not meant to be called directly.")