diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 8404d6645e5..417c60bff62 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -367,7 +367,7 @@
     "humidifier" = ps: with ps; [ ];
     "hunterdouglas_powerview" = ps: with ps; [ ]; # missing inputs: aiopvapi
     "hvv_departures" = ps: with ps; [ ]; # missing inputs: pygti
-    "hydrawise" = ps: with ps; [ ]; # missing inputs: hydrawiser
+    "hydrawise" = ps: with ps; [ hydrawiser ];
     "hyperion" = ps: with ps; [ ]; # missing inputs: hyperion-py
     "iammeter" = ps: with ps; [ ]; # missing inputs: iammeter
     "iaqualink" = ps: with ps; [ ]; # missing inputs: iaqualink