diff --git a/skywalking-application-toolkit/skywalking-toolkit-log4j-1.x/pom.xml b/skywalking-application-toolkit/skywalking-toolkit-log4j-1.x/pom.xml
index 35a9fe189..2a7540b47 100644
--- a/skywalking-application-toolkit/skywalking-toolkit-log4j-1.x/pom.xml
+++ b/skywalking-application-toolkit/skywalking-toolkit-log4j-1.x/pom.xml
@@ -17,7 +17,7 @@
             <artifactId>log4j</artifactId>
             <version>1.2.17</version>
             <scope>compile</scope>
-        </dependency>s
+        </dependency>
     </dependencies>
 
 </project>