diff --git a/codegen/smithy-aws-typescript-codegen/src/main/java/software/amazon/smithy/aws/typescript/codegen/ProcessAwsQueryWaiters.java b/codegen/smithy-aws-typescript-codegen/src/main/java/software/amazon/smithy/aws/typescript/codegen/ProcessAwsQueryWaiters.java
index b9f88a82f72b3..ea4b6507eb5af 100644
--- a/codegen/smithy-aws-typescript-codegen/src/main/java/software/amazon/smithy/aws/typescript/codegen/ProcessAwsQueryWaiters.java
+++ b/codegen/smithy-aws-typescript-codegen/src/main/java/software/amazon/smithy/aws/typescript/codegen/ProcessAwsQueryWaiters.java
@@ -3,7 +3,10 @@
 import software.amazon.smithy.aws.traits.protocols.AwsQueryErrorTrait;
 import software.amazon.smithy.model.Model;
 import software.amazon.smithy.model.node.ObjectNode;
-import software.amazon.smithy.model.shapes.*;
+import software.amazon.smithy.model.shapes.OperationShape;
+import software.amazon.smithy.model.shapes.ServiceShape;
+import software.amazon.smithy.model.shapes.ShapeId;
+import software.amazon.smithy.model.shapes.Shape;
 import software.amazon.smithy.model.traits.ErrorTrait;
 import software.amazon.smithy.model.transform.ModelTransformer;
 import software.amazon.smithy.typescript.codegen.TypeScriptSettings;
@@ -48,19 +51,19 @@ public Model preprocessModel(Model model, TypeScriptSettings settings) {
                 operationBuilder.removeTrait(WaitableTrait.ID);
                 WaitableTrait waiterTrait = operationShape.expectTrait(WaitableTrait.class);
                 WaitableTrait.Builder waitableTraitBuilder = (WaitableTrait.Builder) waiterTrait.toBuilder();
-                for (Map.Entry<String, Waiter> entry : waiterTrait.getWaiters().entrySet()){
+                for (Map.Entry<String, Waiter> entry : waiterTrait.getWaiters().entrySet()) {
                     String name = entry.getKey();
                     Waiter waiter = entry.getValue();
                     Waiter.Builder waiterBuilder = (Waiter.Builder) waiter.toBuilder();
                     waiterBuilder.clearAcceptors();
-                    for (Acceptor acceptor : waiter.getAcceptors()){
+                    for (Acceptor acceptor : waiter.getAcceptors()) {
                         ObjectNode acceptorNode = acceptor.toNode().expectObjectNode();
                         Matcher matcher = acceptor.getMatcher();
-                        if (matcher instanceof Matcher.ErrorTypeMember){
+                        if (matcher instanceof Matcher.ErrorTypeMember) {
                             ObjectNode matcherNode = matcher.toNode().expectObjectNode();
 
                             String errorCode = matcherNode.expectStringMember("errorType").getValue();
-                            if (errorCodeToShapeId.containsKey(errorCode)){
+                            if (errorCodeToShapeId.containsKey(errorCode)) {
                                 matcherNode = matcherNode.toBuilder()
                                         .withMember("errorType", errorCodeToShapeId.get(errorCode))
                                         .build();
@@ -72,7 +75,7 @@ public Model preprocessModel(Model model, TypeScriptSettings settings) {
                         }
                         waiterBuilder.addAcceptor(Acceptor.fromNode(acceptorNode));
                     }
-                    waitableTraitBuilder.put(name,waiterBuilder.build());
+                    waitableTraitBuilder.put(name, waiterBuilder.build());
                 }
                 operationBuilder.addTrait(waitableTraitBuilder.build());
             }
@@ -86,4 +89,4 @@ public Model preprocessModel(Model model, TypeScriptSettings settings) {
 
         return model;
     }
-}
\ No newline at end of file
+}