From a0a60db33a67878b9997f310d2b4672340c987f9 Mon Sep 17 00:00:00 2001
From: You <573248398@qq.com>
Date: Sun, 3 Apr 2022 15:59:07 +0800
Subject: [PATCH] =?UTF-8?q?bug=EF=BC=8C=E5=88=A4=E6=96=AD=E9=94=99?=
 =?UTF-8?q?=E8=AF=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../deduplication/build/ContentDeduplicationBuilder.java        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/deduplication/build/ContentDeduplicationBuilder.java b/austin-handler/src/main/java/com/java3y/austin/handler/deduplication/build/ContentDeduplicationBuilder.java
index c040f2a..11094a2 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/deduplication/build/ContentDeduplicationBuilder.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/deduplication/build/ContentDeduplicationBuilder.java
@@ -21,7 +21,7 @@ public class ContentDeduplicationBuilder extends AbstractDeduplicationBuilder im
     @Override
     public DeduplicationParam build(String deduplication, TaskInfo taskInfo) {
         DeduplicationParam deduplicationParam = getParamsFromConfig(deduplicationType, deduplication, taskInfo);
-        if (deduplication == null) {
+        if (deduplicationParam == null) {
            return null;
         }
         deduplicationParam.setAnchorState(AnchorState.CONTENT_DEDUPLICATION);