diff --git a/docs/docs/configuration/hardware_acceleration.md b/docs/docs/configuration/hardware_acceleration.md
index ba839ace5..e2de52143 100644
--- a/docs/docs/configuration/hardware_acceleration.md
+++ b/docs/docs/configuration/hardware_acceleration.md
@@ -57,7 +57,7 @@ services:
         reservations:
           devices:
             - driver: nvidia
-              device_ids: ['0']
+              device_ids: ['0'] # this is only needed when using multiple GPUs
               capabilities: [gpu]
 ```