diff --git a/docker/bionic/Dockerfile b/docker/bionic/Dockerfile
index 5db2248..e3fed81 100644
--- a/docker/bionic/Dockerfile
+++ b/docker/bionic/Dockerfile
@@ -69,7 +69,7 @@ RUN apt-get install -yq --no-install-suggests --no-install-recommends \
 RUN apt-get install -yq --no-install-suggests --no-install-recommends \
     language-pack-en
 
-# system requirements to build most of the recipes
+# Buildozer dependencies
 RUN apt install -qq --yes --no-install-recommends \
     autoconf \
     automake \