diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index b6c3a281f2e2..5d9b4e72bca0 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -744,7 +744,7 @@
     "slack" = ps: with ps; [ ]; # missing inputs: slackclient
     "sleepiq" = ps: with ps; [ ]; # missing inputs: sleepyq
     "slide" = ps: with ps; [ ]; # missing inputs: goslide-api
-    "sma" = ps: with ps; [ ]; # missing inputs: pysma
+    "sma" = ps: with ps; [ pysma ];
     "smappee" = ps: with ps; [ aiohttp-cors ]; # missing inputs: pysmappee
     "smart_meter_texas" = ps: with ps; [ ]; # missing inputs: smart-meter-texas
     "smarthab" = ps: with ps; [ ]; # missing inputs: smarthab