diff --git a/entrypoint.sh b/entrypoint.sh
index a1c2601..0f03f77 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -29,7 +29,7 @@ service supervisor start
 supervisorctl start all
 fi
 
-export HOST_IP=$(hostname -i)
+export HOST_IP=$(hostname -I | awk '{print $1}')
 
 # Start API as signal-api user
 exec setpriv --reuid=${SIGNAL_CLI_UID} --regid=${SIGNAL_CLI_GID} --init-groups --inh-caps=$caps signal-cli-rest-api -signal-cli-config=${SIGNAL_CLI_CONFIG_DIR}