diff --git a/snowfall-lib/fs/default.nix b/snowfall-lib/fs/default.nix
index bb1f082..ea74090 100644
--- a/snowfall-lib/fs/default.nix
+++ b/snowfall-lib/fs/default.nix
@@ -35,8 +35,8 @@ in {
     ## ```nix
     ## "/user-source/systems"
     ## ```
-    #@ String -> String
-    get-file = path: "${user-inputs.src}/${path}";
+    #@ String -> Path
+    get-file = path: user-inputs.src + "/${path}";
 
     ## Get a file path relative to the user's snowfall directory.
     ## Example Usage:
@@ -47,8 +47,8 @@ in {
     ## ```nix
     ## "/user-source/snowfall-dir/systems"
     ## ```
-    #@ String -> String
-    get-snowfall-file = path: "${snowfall-config.root}/${path}";
+    #@ String -> Path
+    get-snowfall-file = path: snowfall-config.root + "/${path}";
 
     ## Get a file path relative to the this flake.
     ## Example Usage:
@@ -59,8 +59,8 @@ in {
     ## ```nix
     ## "/user-source/systems"
     ## ```
-    #@ String -> String
-    internal-get-file = path: "${core-inputs.src}/${path}";
+    #@ String -> Path
+    internal-get-file = path: core-inputs.src + "/${path}";
 
     ## Safely read from a directory if it exists.
     ## Example Usage:
diff --git a/snowfall-lib/module/default.nix b/snowfall-lib/module/default.nix
index 62408ad..57fc7a1 100644
--- a/snowfall-lib/module/default.nix
+++ b/snowfall-lib/module/default.nix
@@ -28,7 +28,7 @@ in {
       user-modules = snowfall-lib.fs.get-default-nix-files-recursive src;
       create-module-metadata = module: {
         name = let
-          path-name = builtins.replaceStrings [src "/default.nix"] ["" ""] (builtins.unsafeDiscardStringContext module);
+          path-name = builtins.replaceStrings [(builtins.toString src) "/default.nix"] ["" ""] (builtins.unsafeDiscardStringContext module);
         in
           if hasPrefix "/" path-name
           then builtins.substring 1 ((builtins.stringLength path-name) - 1) path-name