diff --git a/doctrine/lib/default.nix b/doctrine/lib/default.nix
index 5e2eb44..f189e21 100644
--- a/doctrine/lib/default.nix
+++ b/doctrine/lib/default.nix
@@ -15,6 +15,6 @@
   closeFull = close {inherit lib pkgs doctrine;};
 in {
   inherit close;
-  importAll = closeLib ./importAll.nix;
+  importAll = closeLib ./import-all.nix;
   mkModule = closeFull ./mk-module.nix;
 }
diff --git a/doctrine/lib/importAll.nix b/doctrine/lib/import-all.nix
similarity index 100%
rename from doctrine/lib/importAll.nix
rename to doctrine/lib/import-all.nix