diff --git a/.cloudformation/03-stack-rdsinstance.yaml b/.cloudformation/03-stack-rdsinstance.yaml
index 9bbfa79..f0b5187 100644
--- a/.cloudformation/03-stack-rdsinstance.yaml
+++ b/.cloudformation/03-stack-rdsinstance.yaml
@@ -11,15 +11,6 @@ Parameters:
       to prepend the name of other resources in other templates.
     Type: String
 Resources:
-  # VPCSecurityGroupIngress:
-  #   Type: AWS::EC2::SecurityGroupIngress
-  #   Properties:
-  #     GroupId:
-  #       Fn::ImportValue: !Sub "${StackName}-PublicVPCIDDefaultSecurityGroup"
-  #     IpProtocol: tcp
-  #     FromPort: 5432
-  #     ToPort: 5432
-  #     CidrIp: 0.0.0.0/0
   RDSSubnetGroup:
     Type: AWS::RDS::DBSubnetGroup
     Properties:
@@ -39,7 +30,7 @@ Resources:
         IpProtocol: tcp
         FromPort: 5432
         ToPort: 5432
-        CidrIp: 0.0.0.0/0
+        CidrIp: 82.6.205.148
   RDSDBInstance:
     Type: AWS::RDS::DBInstance
     Properties: