diff --git a/build.sh b/build.sh
index 59b9fda..123c564 100644
--- a/build.sh
+++ b/build.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+# Usage: ./build.sh 1.0.9
+
 HUB=zitros/analytics-saviour
 
 docker build --rm -t image .
@@ -10,4 +12,8 @@ if [ $# -eq 1 ]
 fi
 docker tag image $HUB:latest
 
-docker push $HUB
\ No newline at end of file
+docker push $HUB:latest
+if [ $# -eq 1 ]
+  then
+    docker push $HUB:$1
+fi
\ No newline at end of file