diff --git a/autoload/storage.vim b/autoload/storage.vim
index b1a3850..22724a3 100644
--- a/autoload/storage.vim
+++ b/autoload/storage.vim
@@ -14,6 +14,7 @@ function! storage#read(cmd, path, dict) abort
     silent execute 'put'
     silent execute 'normal ggdd'
     silent execute 'filetype detect'
+    setlocal nomodified
   else
     setlocal nomodified
     let ls_result = storage#ls_cmd(a:cmd, a:path)
diff --git a/spec/storage_spec.vim b/spec/storage_spec.vim
index 9e8e4f9..2b52631 100644
--- a/spec/storage_spec.vim
+++ b/spec/storage_spec.vim
@@ -23,14 +23,11 @@ endfunction
 
 call Mock_function('storage#get_cmd', funcref('Get_stub'))
 
-" This testing function does not work at first time the script is sourced. The
-" reason is explained in this link:
-" https://stackoverflow.com/a/22633702/747872
 function! Spec_storage_read() abort
   echo 'storage#read()'
   let current_buffer = @%
   let storage_dict = {}
-  let storage_cmd = 's3cmd'
+  let storage_cmd = 'whatever'
   let file_path = 's3://some-bucket/some-file'
 
   echo repeat(' ', 2) . 'when called twice for the same file'