diff --git a/clients/client-elastic-load-balancing-v2/src/waiters/waitForLoadBalancerAvailable.ts b/clients/client-elastic-load-balancing-v2/src/waiters/waitForLoadBalancerAvailable.ts
index 5c1658dcaa9f..78e74c15de5a 100644
--- a/clients/client-elastic-load-balancing-v2/src/waiters/waitForLoadBalancerAvailable.ts
+++ b/clients/client-elastic-load-balancing-v2/src/waiters/waitForLoadBalancerAvailable.ts
@@ -47,7 +47,7 @@ const checkState = async (
     } catch (e) {}
   } catch (exception) {
     reason = exception;
-    if (exception.name && exception.name == "LoadBalancerNotFoundException") {
+    if (exception.name && exception.name == "LoadBalancerNotFound") {
       return { state: WaiterState.RETRY, reason };
     }
   }
diff --git a/clients/client-elastic-load-balancing-v2/src/waiters/waitForLoadBalancerExists.ts b/clients/client-elastic-load-balancing-v2/src/waiters/waitForLoadBalancerExists.ts
index 23d1a4f6e8de..0a6bd555efa4 100644
--- a/clients/client-elastic-load-balancing-v2/src/waiters/waitForLoadBalancerExists.ts
+++ b/clients/client-elastic-load-balancing-v2/src/waiters/waitForLoadBalancerExists.ts
@@ -18,7 +18,7 @@ const checkState = async (
     return { state: WaiterState.SUCCESS, reason };
   } catch (exception) {
     reason = exception;
-    if (exception.name && exception.name == "LoadBalancerNotFoundException") {
+    if (exception.name && exception.name == "LoadBalancerNotFound") {
       return { state: WaiterState.RETRY, reason };
     }
   }
diff --git a/clients/client-elastic-load-balancing-v2/src/waiters/waitForLoadBalancersDeleted.ts b/clients/client-elastic-load-balancing-v2/src/waiters/waitForLoadBalancersDeleted.ts
index 130a08eab9ab..1266d742f87f 100644
--- a/clients/client-elastic-load-balancing-v2/src/waiters/waitForLoadBalancersDeleted.ts
+++ b/clients/client-elastic-load-balancing-v2/src/waiters/waitForLoadBalancersDeleted.ts
@@ -33,7 +33,7 @@ const checkState = async (
     } catch (e) {}
   } catch (exception) {
     reason = exception;
-    if (exception.name && exception.name == "LoadBalancerNotFoundException") {
+    if (exception.name && exception.name == "LoadBalancerNotFound") {
       return { state: WaiterState.SUCCESS, reason };
     }
   }
diff --git a/codegen/sdk-codegen/aws-models/elastic-load-balancing-v2.json b/codegen/sdk-codegen/aws-models/elastic-load-balancing-v2.json
index 40f977a53b2c..600f6d2f21fe 100644
--- a/codegen/sdk-codegen/aws-models/elastic-load-balancing-v2.json
+++ b/codegen/sdk-codegen/aws-models/elastic-load-balancing-v2.json
@@ -2583,6 +2583,7 @@
           "outputToken": "NextMarker",
           "items": "LoadBalancers"
         },
+        "smithy.api#suppress": ["WaitableTraitInvalidErrorType"],
         "smithy.waiters#waitable": {
           "LoadBalancerAvailable": {
             "acceptors": [
@@ -2609,7 +2610,7 @@
               {
                 "state": "retry",
                 "matcher": {
-                  "errorType": "LoadBalancerNotFoundException"
+                  "errorType": "LoadBalancerNotFound"
                 }
               }
             ],
@@ -2626,7 +2627,7 @@
               {
                 "state": "retry",
                 "matcher": {
-                  "errorType": "LoadBalancerNotFoundException"
+                  "errorType": "LoadBalancerNotFound"
                 }
               }
             ],
@@ -2647,7 +2648,7 @@
               {
                 "state": "success",
                 "matcher": {
-                  "errorType": "LoadBalancerNotFoundException"
+                  "errorType": "LoadBalancerNotFound"
                 }
               }
             ],