diff --git a/Building-your-own-docker-image.md b/Building-your-own-docker-image.md
index ac2e9ed..457d5e5 100644
--- a/Building-your-own-docker-image.md
+++ b/Building-your-own-docker-image.md
@@ -9,4 +9,10 @@ To build with MySQL backend run:
 ```sh
 # Build the docker image:
 docker build -t bitwarden_rs --build-arg DB=mysql .
+``` 
+
+To build with Postgresql backend run:
+```sh
+# Build the docker image:
+docker build -t bitwarden_rs --build-arg DB=postgresql .
 ``` 
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