diff --git a/tools/src/main/script/networktest.sh b/tools/src/main/script/networktest.sh
index 458444eb1586..11d40d167ac1 100644
--- a/tools/src/main/script/networktest.sh
+++ b/tools/src/main/script/networktest.sh
@@ -5,4 +5,4 @@ cd -P "$WORKING_DIR"/.. > /dev/null
 
 CL_PATH=$(find . -name '*.jar' | tr "\n" :)
 echo "CLASSPATH=$CL_PATH"
-java -classpath $CL_PATH com.navercorp.pinpoint.profiler.NetworkAvailabilityChecker pinpoint.config
+java -classpath $CL_PATH com.navercorp.pinpoint.tools.NetworkAvailabilityChecker pinpoint.config