diff --git a/prefixes.tf b/prefixes.tf
index ac7b000..4e2709e 100644
--- a/prefixes.tf
+++ b/prefixes.tf
@@ -29,6 +29,6 @@ locals {
     "eks-user"           = "s-eks-"
     "eks-role"           = "r-eks-"
     "eks-policy"         = "p-eks-"
-    "eks-security-group" = "sg-eks-" # "sg-eks-"
+    "eks-security-group" = "eks-sg-" # "sg-eks-"
   }
 }