diff --git a/cfn-templates/cid-cfn.yml b/cfn-templates/cid-cfn.yml
index c1ee2220..848f527f 100644
--- a/cfn-templates/cid-cfn.yml
+++ b/cfn-templates/cid-cfn.yml
@@ -1,5 +1,5 @@
 AWSTemplateFormatVersion: '2010-09-09'
-Description: Deployment of Cloud Intelligence Dashboards v4.0.4
+Description: Deployment of Cloud Intelligence Dashboards v4.0.5
 Metadata:
   AWS::CloudFormation::Interface:
     ParameterGroups:
@@ -1781,7 +1781,7 @@ Resources:
           - LambdaLayerBucketPrefixIsManaged
           - !FindInMap [RegionMap, !Ref 'AWS::Region', BucketName]
           - !Sub '${LambdaLayerBucketPrefix}-${AWS::Region}' # Region added for backward compatibility
-        S3Key: 'cid-resource-lambda-layer/cid-4.0.4.zip' #replace version here if needed
+        S3Key: 'cid-resource-lambda-layer/cid-4.0.5.zip' #replace version here if needed
       CompatibleRuntimes:
         - python3.10
         - python3.11
diff --git a/cid/_version.py b/cid/_version.py
index 680617c7..653faaf3 100644
--- a/cid/_version.py
+++ b/cid/_version.py
@@ -1,2 +1,2 @@
-__version__ = '4.0.4'
+__version__ = '4.0.5'
 
diff --git a/cid/helpers/cur.py b/cid/helpers/cur.py
index 4a5940f0..7b5ff704 100644
--- a/cid/helpers/cur.py
+++ b/cid/helpers/cur.py
@@ -111,7 +111,7 @@ def get_type_of_column(self, column: str, version=None):
         if column.endswith('_date') and not column.endswith('_to_date'):
             return 'TIMESTAMP'
         if column.endswith('_time') and (version or self.version) == '2':
-            return 'TIMESTAMP'
+            return 'STRING' # yes, they are string
         special_cases = {
             "cost_category": "MAP",
             "discount": "MAP",