diff --git a/build-image/skywalking/Dockerfile b/build-image/skywalking/Dockerfile
index fa8bcbb..618d0b6 100644
--- a/build-image/skywalking/Dockerfile
+++ b/build-image/skywalking/Dockerfile
@@ -4,7 +4,7 @@ ARG SKYWALKING_AGENT="apache-skywalking-java-agent-9.3.0.tgz"
 
 RUN wget https://dlcdn.apache.org/skywalking/java-agent/9.3.0/$SKYWALKING_AGENT && \
     tar xf $SKYWALKING_AGENT && \
-    sed -i 's/127.0.0.1:11800/10.2.0.11:30118/g' skywalking_agent/config/agent.config
+    sed -i 's/127.0.0.1:11800/10.2.0.11:30118/g' skywalking-agent/config/agent.config
 
 FROM openjdk:11-jre-slim