diff --git a/pkgs/servers/pleroma/default.nix b/pkgs/servers/pleroma/default.nix
index e4204f28f1d5..870cc156cb40 100644
--- a/pkgs/servers/pleroma/default.nix
+++ b/pkgs/servers/pleroma/default.nix
@@ -50,6 +50,8 @@ beamPackages.mixRelease rec {
           sha256 = "0qbf86l59kmpf1nd82v4141ba9ba75xwmnqzpgbm23fa1hh8pi9c";
         };
         beamDeps = with final; [ ];
+
+        postInstall = "mv priv/* $out/lib/erlang/lib/${name}-${version}/priv/";
       };
       remote_ip = beamPackages.buildMix rec {
         name = "remote_ip";