diff --git a/Dockerfile b/Dockerfile
index e15adea..0c36bdb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -45,7 +45,7 @@ ENV INBUCKET_STORAGE_RETENTIONPERIOD 72h
 ENV INBUCKET_STORAGE_MAILBOXMSGCAP 300
 
 # Healthcheck
-HEALTHCHECK --interval=5s --timeout=5s --retries=3 CMD /bin/sh -c 'wget localhost:$(echo ${INBUCKET_WEB_ADDR:-0.0.0.0:9000}|cut -d: -f2) -q -O - > /dev/null 2>&1'
+HEALTHCHECK --interval=5s --timeout=5s --retries=3 CMD /bin/sh -c 'wget localhost:$(echo ${INBUCKET_WEB_ADDR:-0.0.0.0:9000}|cut -d: -f2) -q -O - >/dev/null'
 
 # Ports: SMTP, HTTP, POP3
 EXPOSE 2500 9000 1100