diff --git a/README.md b/README.md
index 1ef454906..2b21a0b99 100644
--- a/README.md
+++ b/README.md
@@ -100,7 +100,7 @@ To run Kafbat UI, you can use either a pre-built Docker image or build it (or a
 ## Quick start (Demo run)
 
 ```
-docker run -it -p 8080:8080 -e DYNAMIC_CONFIG_ENABLED=true image: ghcr.io/kafbat/kafka-ui
+docker run -it -p 8080:8080 -e DYNAMIC_CONFIG_ENABLED=true ghcr.io/kafbat/kafka-ui
 ```
 
 Then access the web UI at [http://localhost:8080](http://localhost:8080)
diff --git a/api/Dockerfile b/api/Dockerfile
index 422c020de..9e1173250 100644
--- a/api/Dockerfile
+++ b/api/Dockerfile
@@ -1,5 +1,4 @@
-#FROM azul/zulu-openjdk-alpine:17-jre-headless
-FROM azul/zulu-openjdk-alpine@sha256:d59f1266db40341318e563fd76c21b2880ffa5d371f0c097c29d33f89c3a0010
+FROM azul/zulu-openjdk-alpine:17.0.11-jre-headless
 
 RUN apk add --no-cache \
     # snappy codec