diff --git a/terraform/modules/qlik-sense-server/10-aws-ec2.tf b/terraform/modules/qlik-sense-server/10-aws-ec2.tf
index 15c68d9f0..542dd99b2 100644
--- a/terraform/modules/qlik-sense-server/10-aws-ec2.tf
+++ b/terraform/modules/qlik-sense-server/10-aws-ec2.tf
@@ -75,32 +75,30 @@ resource "aws_security_group" "qlik_sense" {
     from_port   = 139
     to_port     = 139
     protocol    = "tcp"
-    cidr_blocks = ["10.151.11.27/32"]  # Replace with specific IP ranges for better security
+    cidr_blocks = ["10.151.11.27/32"] # Replace with specific IP ranges for better security
   }
 
   ingress {
     from_port   = 445
     to_port     = 445
     protocol    = "tcp"
-    cidr_blocks = ["10.151.11.27/32"]  # Replace with specific IP ranges for better security
+    cidr_blocks = ["10.151.11.27/32"] # Replace with specific IP ranges for better security
   }
 
   ingress {
-    description      = "Allow inbound HTTP traffic"
-    from_port        = 80
-    to_port          = 80
-    protocol         = "tcp"
-    cidr_blocks      = ["0.0.0.0/0"]
-    ipv6_cidr_blocks = ["::/0"]
+    description = "Allow inbound HTTP traffic"
+    from_port   = 80
+    to_port     = 80
+    protocol    = "tcp"
+    cidr_blocks = ["192.168.20.13/32"]
   }
 
   ingress {
-    description      = "Allow inbound HTTPS traffic"
-    from_port        = 443
-    to_port          = 443
-    protocol         = "tcp"
-    cidr_blocks      = ["0.0.0.0/0"]
-    ipv6_cidr_blocks = ["::/0"]
+    description = "Allow inbound HTTPS traffic"
+    from_port   = 443
+    to_port     = 443
+    protocol    = "tcp"
+    cidr_blocks = ["192.168.20.13/32"]
   }
 
   ingress {