diff --git a/autoload/ddc.vim b/autoload/ddc.vim
index 72defff..44cb9be 100644
--- a/autoload/ddc.vim
+++ b/autoload/ddc.vim
@@ -68,13 +68,12 @@ function ddc#update_items(name, items) abort
   call ddc#denops#_notify('updateItems', [a:name, a:items])
 endfunction
 
-const s:root_dir = '<sfile>'->expand()->fnamemodify(':h:h')
 function ddc#set_static_import_path() abort
   " Clear current import path.
   call writefile([
         \   '// NOTE: It is dummy module.',
         \   'export const mods = {};',
-        \ ], s:root_dir .. '/denops/ddc/_mods.js')
+        \ ], ddc#denops#_mods())
 
   call ddc#denops#_notify('setStaticImportPath', [])
 endfunction
diff --git a/autoload/ddc/denops.vim b/autoload/ddc/denops.vim
index 420d2ae..0caec9a 100644
--- a/autoload/ddc/denops.vim
+++ b/autoload/ddc/denops.vim
@@ -65,11 +65,10 @@ endfunction
 
 const s:root_dir = '<sfile>'->expand()->fnamemodify(':h:h:h')
 const s:sep = has('win32') ? '\' : '/'
+function ddc#denops#_mods() abort
+  return [s:root_dir, 'denops', 'ddc', '_mods.js']->join(s:sep)
+endfunction
 function s:register() abort
-  if !'g:ddc#_mods'->exists()
-    const g:ddc#_mods = [s:root_dir, 'denops', 'ddc', '_mods.js']->join(s:sep)
-  endif
-
   call ddc#denops#_load(
         \ 'ddc',
         \ [s:root_dir, 'denops', 'ddc', 'app.ts']->join(s:sep))
diff --git a/denops/ddc/loader.ts b/denops/ddc/loader.ts
index 065ce7a..b54bb0d 100644
--- a/denops/ddc/loader.ts
+++ b/denops/ddc/loader.ts
@@ -72,7 +72,7 @@ export class Loader {
     }
     staticLines.push("};");
     await Deno.writeTextFile(
-      await vars.g.get(denops, "ddc#_mods"),
+      await denops.call("ddc#denops#_mods") as string,
       staticLines.join("\n"),
     );
   }