diff --git a/checks/check45 b/checks/check45
index 4d981b46..586cdef4 100644
--- a/checks/check45
+++ b/checks/check45
@@ -18,7 +18,8 @@ check45(){
   # "Ensure routing tables for VPC peering are \"least access\" (Not Scored)"
   textInfo "Looking for VPC peering in all regions...  "
   for regx in $REGIONS; do
-    LIST_OF_VPCS_PEERING_CONNECTIONS=$($AWSCLI ec2 describe-vpc-peering-connections --output text $PROFILE_OPT --region $regx --query 'VpcPeeringConnections[*].VpcPeeringConnectionId')
+    # Sort output so that we can diff between runs.
+    LIST_OF_VPCS_PEERING_CONNECTIONS=$(printf '%s\n' $($AWSCLI ec2 describe-vpc-peering-connections --output text $PROFILE_OPT --region $regx --query 'VpcPeeringConnections[*].VpcPeeringConnectionId') | sort | paste -s -d" " -)
     if [[ $LIST_OF_VPCS_PEERING_CONNECTIONS ]];then
       textInfo "$regx: $LIST_OF_VPCS_PEERING_CONNECTIONS - review routing tables" "$regx"
       #LIST_OF_VPCS=$($AWSCLI ec2 describe-vpcs $PROFILE_OPT --region $regx --query 'Vpcs[*].VpcId' --output text)