diff --git a/docker/caddy/Dockerfile b/docker/caddy/Dockerfile
index cb640cb..48912d9 100644
--- a/docker/caddy/Dockerfile
+++ b/docker/caddy/Dockerfile
@@ -14,7 +14,8 @@ RUN set -ex \
 	&& apk add --no-cache tzdata ca-certificates mailcap \
 	&& chmod +x /root/caddy.sh \
 	&& /root/caddy.sh \
-	&& rm -fv /root/caddy.sh
+	&& rm -fv /root/caddy.sh \
+	&& caddy version
 
 # set up nsswitch.conf for Go's "netgo" implementation
 # see: https://github.com/docker-library/golang/blob/1eb096131592bcbc90aa3b97471811c798a93573/1.14/alpine3.12/Dockerfile#L9
diff --git a/docker/caddy/Dockerfile.architecture b/docker/caddy/Dockerfile.architecture
index c0683ce..7729cd5 100644
--- a/docker/caddy/Dockerfile.architecture
+++ b/docker/caddy/Dockerfile.architecture
@@ -15,7 +15,8 @@ RUN set -ex \
 	&& apk add --no-cache tzdata ca-certificates mailcap \
 	&& chmod +x /root/caddy.sh \
 	&& /root/caddy.sh "${TARGETPLATFORM}" \
-	&& rm -fv /root/caddy.sh
+	&& rm -fv /root/caddy.sh \
+	&& caddy version
 
 # set up nsswitch.conf for Go's "netgo" implementation
 # see: https://github.com/docker-library/golang/blob/1eb096131592bcbc90aa3b97471811c798a93573/1.14/alpine3.12/Dockerfile#L9
diff --git a/docker/caddy/caddy.sh b/docker/caddy/caddy.sh
index d7383ca..7df1448 100644
--- a/docker/caddy/caddy.sh
+++ b/docker/caddy/caddy.sh
@@ -51,4 +51,3 @@ fi
 echo "Download binary file: ${CADDY_FILE} completed"
 
 chmod +x /usr/bin/caddy
-/usr/bin/caddy version