diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index d3dab1154da8..e02a6e2b07f3 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -596,7 +596,8 @@
       ];
     "blockchain" =
       ps: with ps; [
-      ]; # missing inputs: python-blockchain-api
+        python-blockchain-api
+      ];
     "blue_current" =
       ps: with ps; [
         bluecurrent-api