diff --git a/scripts/env/guacamole_init.sh b/scripts/env/guacamole_init.sh
new file mode 100755
index 0000000..4f265da
--- /dev/null
+++ b/scripts/env/guacamole_init.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+mkdir -p /opt/mistborn_volumes/extra/guacamole/init/ || true
+chmod -R +x /opt/mistborn_volumes/extra/guacamole/init/
+docker run --rm guacamole/guacamole /opt/guacamole/bin/initdb.sh --postgres > /opt/mistborn_volumes/extra/guacamole/init/initdb.sql
diff --git a/scripts/services/Mistborn-guacamole.service b/scripts/services/Mistborn-guacamole.service
index 9fde853..9576cbc 100644
--- a/scripts/services/Mistborn-guacamole.service
+++ b/scripts/services/Mistborn-guacamole.service
@@ -9,6 +9,7 @@ Restart=always
 User=root
 Group=docker
 PermissionsStartOnly=true
+ExecStartPre=/opt/mistborn/scripts/env/guacamole_init.sh
 # Shutdown container (if running) when unit is stopped
 ExecStartPre=/usr/local/bin/docker-compose -f /opt/mistborn/extra/guacamole.yml down