diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustServerCodegen.java
index d7a3fa7ad6c7..d3d2e4675000 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustServerCodegen.java
@@ -736,7 +736,7 @@ public CodegenOperation fromOperation(String path, String httpMethod, Operation
         String vendorExtensionPath = op.path.replace("{", ":").replace("}", "");
         op.vendorExtensions.put("x-path",vendorExtensionPath);
         op.vendorExtensions.put("x-path-id", pathId);
-        op.vendorExtensions.put("x-has-path-params", !op.pathParams.isEmpty());
+        op.vendorExtensions.put("x-has-path-params", hasPathParams);
         op.vendorExtensions.put("x-path-format-string", formatPath);
 
         String vendorExtensionHttpMethod = op.httpMethod.toUpperCase(Locale.ROOT);