diff --git a/operator/src/main/resources/application.properties b/operator/src/main/resources/application.properties
index 4cc28b72c2..cbc85dd43c 100644
--- a/operator/src/main/resources/application.properties
+++ b/operator/src/main/resources/application.properties
@@ -2,6 +2,7 @@ quarkus.operator-sdk.crd.apply=true
 quarkus.container-image.builder=docker
 quarkus.docker.dockerfile-jvm-path=Dockerfile
 quarkus.operator-sdk.crd.validate=false
+quarkus.banner.enabled=false
 
 # Operator config
 operator.keycloak.image=${RELATED_IMAGE_KEYCLOAK:quay.io/keycloak/keycloak:nightly}