diff --git a/dev-support/docker/Dockerfile b/dev-support/docker/Dockerfile
index caec5ed6668..53f19dfb922 100644
--- a/dev-support/docker/Dockerfile
+++ b/dev-support/docker/Dockerfile
@@ -202,7 +202,7 @@ RUN curl -L -s -S \
 ###
 ENV MAVEN_OPTS -Xms256m -Xmx1536m
 
-# Skip gpg verification when downlonading Yetus via yetus-wrapper
+# Skip gpg verification when downloading Yetus via yetus-wrapper
 ENV HADOOP_SKIP_YETUS_VERIFICATION true
 
 ###