diff --git a/cicd/build/package/release.patch b/cicd/build/package/release.patch
index fb3d8619..a99d6260 100644
--- a/cicd/build/package/release.patch
+++ b/cicd/build/package/release.patch
@@ -1,5 +1,5 @@
---- template.yaml	2023-10-27 16:02:11
-+++ release.yaml	2023-10-27 16:06:09
+--- template.yaml	2023-10-27 16:34:16
++++ release.yaml	2023-10-27 16:34:37
 @@ -36,7 +36,7 @@
            - ScheduleExpression
  
diff --git a/cicd/build/package/staging.patch b/cicd/build/package/staging.patch
index 0f9607d1..b9c7a00c 100644
--- a/cicd/build/package/staging.patch
+++ b/cicd/build/package/staging.patch
@@ -1,5 +1,5 @@
---- template.yaml	2023-10-27 16:02:11
-+++ staging.yaml	2023-10-27 16:04:04
+--- template.yaml	2023-10-27 16:34:16
++++ staging.yaml	2023-10-27 16:33:15
 @@ -36,7 +36,7 @@
            - ScheduleExpression
  
@@ -9,7 +9,7 @@
      Description: Helping you populate AWS SSO directly with your Google Apps users.
      Author: Sebastian Doell
      SpdxLicenseId: Apache-2.0
-@@ -147,6 +147,7 @@
+@@ -143,6 +143,7 @@
    SSOSyncFunction:
      Type: AWS::Serverless::Function
      Properties:
@@ -17,7 +17,7 @@
        Runtime: provided.al2
        Handler: bootstrap
        Architectures:
-@@ -246,3 +247,10 @@
+@@ -242,3 +243,10 @@
      Properties:
        Name: SSOSyncIdentityStoreID
        SecretString: !Ref IdentityStoreID
diff --git a/template.yaml b/template.yaml
index 397d6ea4..abad08f6 100644
--- a/template.yaml
+++ b/template.yaml
@@ -9,7 +9,7 @@ Metadata:
         Parameters:
           - SCIMEndpointUrl
           - SCIMEndpointAccessToken
-          - IdentityStoreId
+          - IdentityStoreID
       - Label:
           default: Google Workspace Credentials 
         Parameters:
@@ -98,10 +98,6 @@ Parameters:
     Type: String
     Description: AWS SSO SCIM AccessToken
     NoEcho: true
-  Region:
-    Type: String
-    Description: AWS Region where AWS SSO is enabled
-    NoEcho: true
   IdentityStoreID:
     Type: String
     Description: Identifier of Identity Store in AWS SSO
@@ -113,13 +109,13 @@ Parameters:
     Description: |
       Google Workspace user filter query parameter, example: 'name:John* email:admin*', see: https://developers.google.com/admin-sdk/directory/v1/guides/search-users
     Default: '*'
-    AllowedPattern: "(*)|(name|Name|NAME)(:([a-zA-Z0-9]{1,64})(\*))|(name|Name|NAME)(=([a-zA-Z0-9 ]{1,64}))|(email|Email|EMAIL)(:([a-zA-Z0-9.-_]{1,64})(\*))|(email|Email|EMAIL)(=([a-zA-Z0-9.-_]{1,64})@([a-zA-Z0-9.-]{5,260}))"
+    AllowedPattern: '(*)|(name|Name|NAME)(:([a-zA-Z0-9]{1,64})(\*))|(name|Name|NAME)(=([a-zA-Z0-9 ]{1,64}))|(email|Email|EMAIL)(:([a-zA-Z0-9.-_]{1,64})(\*))|(email|Email|EMAIL)(=([a-zA-Z0-9.-_]{1,64})@([a-zA-Z0-9.-]{5,260}))'
   GoogleGroupMatch:
     Type: String
     Description: |
       Google Workspace group filter query parameter, example: 'name:Admin* email:aws-*', see: https://developers.google.com/admin-sdk/directory/v1/guides/search-groups
     Default: 'name:AWS*'
-    AllowedPattern: "((name|Name|NAME)(:([a-zA-Z0-9]{1,64})\*)|(name|Name|NAME)(=([a-zA-Z0-9 ]{1,64})))|((email|Email|EMAIL)(:([a-zA-Z0-9.-_]{1,64})\*)|(email|Email|EMAIL)(=([a-zA-Z0-9.-_]{1,64})@([a-zA-Z0-9.-]{5,260})))"
+    AllowedPattern: '(name|Name|NAME)(:([a-zA-Z0-9]{1,64})\*)|(name|Name|NAME)(=([a-zA-Z0-9 ]{1,64}))|(email|Email|EMAIL)(:([a-zA-Z0-9.-_]{1,64})\*)|(email|Email|EMAIL)(=([a-zA-Z0-9.-_]{1,64})@([a-zA-Z0-9.-]{5,260}))'
   IgnoreGroups:
     Type: String
     Description: |