diff --git a/Makefile b/Makefile
index 991d2c7..244905d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
-# Check if we need to prepend docker commands with sudo
+# Check if we need to prepend docker commands with sudo.
 SUDO := $(shell docker version >/dev/null 2>&1 || echo "sudo")
 
-# If TAG is not provided set default value
+# If TAG is not provided set default value.
 TAG ?= stellar/stellar-dashboard:$(shell git rev-parse --short HEAD)$(and $(shell git status -s),-dirty-$(shell id -u -n))
 # https://github.com/opencontainers/image-spec/blob/master/annotations.md
 BUILD_DATE := $(shell date -u +%FT%TZ)