diff --git a/centos/8/Dockerfile b/centos/8/Dockerfile
index 127f172..8fefeb2 100644
--- a/centos/8/Dockerfile
+++ b/centos/8/Dockerfile
@@ -28,4 +28,4 @@
 
 VOLUME ["/var/gerrit/git", "/var/gerrit/index", "/var/gerrit/cache", "/var/gerrit/db", "/var/gerrit/etc"]
 
-ENTRYPOINT /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]
diff --git a/centos/8/Dockerfile-dev b/centos/8/Dockerfile-dev
index d4ec95d..38677a1 100644
--- a/centos/8/Dockerfile-dev
+++ b/centos/8/Dockerfile-dev
@@ -33,4 +33,4 @@
 
 VOLUME ["/var/gerrit/git", "/var/gerrit/index", "/var/gerrit/cache", "/var/gerrit/db", "/var/gerrit/etc"]
 
-ENTRYPOINT /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]
diff --git a/ubuntu/20/Dockerfile b/ubuntu/20/Dockerfile
index 1e7ac9b..4136edb 100644
--- a/ubuntu/20/Dockerfile
+++ b/ubuntu/20/Dockerfile
@@ -32,4 +32,4 @@
 
 VOLUME ["/var/gerrit/git", "/var/gerrit/index", "/var/gerrit/cache", "/var/gerrit/db", "/var/gerrit/etc"]
 
-ENTRYPOINT /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]
diff --git a/ubuntu/20/Dockerfile-dev b/ubuntu/20/Dockerfile-dev
index 5b8e50a..d6ceead 100644
--- a/ubuntu/20/Dockerfile-dev
+++ b/ubuntu/20/Dockerfile-dev
@@ -31,4 +31,4 @@
 
 VOLUME ["/var/gerrit/git", "/var/gerrit/index", "/var/gerrit/cache", "/var/gerrit/db", "/var/gerrit/etc"]
 
-ENTRYPOINT /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]