diff --git a/docs/self-hosting/configuration/envars.mdx b/docs/self-hosting/configuration/envars.mdx
index 24ec3a372..238415204 100644
--- a/docs/self-hosting/configuration/envars.mdx
+++ b/docs/self-hosting/configuration/envars.mdx
@@ -25,6 +25,10 @@ Used to configure platform-specific security and operational settings
   https://app.infisical.com).
 </ParamField>
 
+<ParamField query="PORT" type="int" default="8080" optional>
+  Specifies the internal port on which the application listens.
+</ParamField>
+
 <ParamField query="TELEMETRY_ENABLED" type="string" default="true" optional>
   Telemetry helps us improve Infisical but if you want to dsiable it you may set this to `false`.
 </ParamField>