diff --git a/insights/specs/datasources/aws.py b/insights/specs/datasources/aws.py
index 77c8436883..4aafb8d0c2 100644
--- a/insights/specs/datasources/aws.py
+++ b/insights/specs/datasources/aws.py
@@ -9,8 +9,7 @@
 from insights.specs import Specs
 
 _aws_imdsv2_token_invalid_keyworks = [
-    'Warning: ',
-    'curlrc: '
+    'warning: ',
 ]
 
 
@@ -42,7 +41,8 @@ def aws_imdsv2_token(broker):
         _token = broker[LocalSpecs.aws_imdsv2_token].content[0].strip()
         if _token:
             token = str(_token)
-            if token and not any(k in token for k in _aws_imdsv2_token_invalid_keyworks):
+            token_lower = token.lower()
+            if token and not any(k in token_lower for k in _aws_imdsv2_token_invalid_keyworks):
                 return token
     except Exception as e:
         raise SkipComponent("Unexpected exception:{e}".format(e=str(e)))