diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenOperation.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenOperation.java
index 599660b0d9..04b11a4c0a 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenOperation.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenOperation.java
@@ -208,7 +208,7 @@ public class CodegenOperation {
      * returns a map where the key is the request body content type and the value is the current CodegenOperation
      * this is needed by templates when a different signature is needed for each request body content type
      */
-//    @JsonIgnore
+    @JsonIgnore
     public Map<String, CodegenOperation> getContentTypeToOperation() {
         LinkedHashMap<String, CodegenOperation> contentTypeToOperation = new LinkedHashMap<>();
         if (bodyParam == null) {