diff --git a/truffle-spring-boot-starter/src/main/kotlin/reactive/TruffleWebExceptionHandler.kt b/truffle-spring-boot-starter/src/main/kotlin/reactive/TruffleWebExceptionHandler.kt
index 80f35de..a93114d 100644
--- a/truffle-spring-boot-starter/src/main/kotlin/reactive/TruffleWebExceptionHandler.kt
+++ b/truffle-spring-boot-starter/src/main/kotlin/reactive/TruffleWebExceptionHandler.kt
@@ -23,6 +23,10 @@ class TruffleWebExceptionHandler(private val hub: IHub) : WebExceptionHandler {
             )
         }
 
-        return Mono.error(ex)
+        return if (exchange.response.isCommitted) {
+            Mono.empty()
+        } else {
+            Mono.error(ex)
+        }
     }
 }