diff --git a/ale_linters/dockerfile/hadolint.vim b/ale_linters/dockerfile/hadolint.vim
index 9a6a6258..38ce0834 100644
--- a/ale_linters/dockerfile/hadolint.vim
+++ b/ale_linters/dockerfile/hadolint.vim
@@ -49,7 +49,6 @@ function! ale_linters#dockerfile#hadolint#Handle(buffer, lines) abort
         if l:match[5] isnot# ''
             let l:code = l:match[4] . l:match[5]
             let l:link = ' ( ' . l:domain . l:code . ' )'
-            let l:text = l:code . ': ' . l:detail
             let l:detail = l:code . l:link . "\n\n" . l:detail
         else
             let l:type = 'E'
diff --git a/test/handler/test_hadolint.vader b/test/handler/test_hadolint.vader
index f84c303d..5a8034f8 100644
--- a/test/handler/test_hadolint.vader
+++ b/test/handler/test_hadolint.vader
@@ -17,7 +17,7 @@ Execute(The hadolint handler should handle a normal example):
   \     'col': 0,
   \     'type': 'W',
   \     'code': 'DL3006',
-  \     'text': "DL3006: Always tag the version of an image explicitly",
+  \     'text': 'Always tag the version of an image explicitly',
   \     'detail': "DL3006 ( https://github.com/hadolint/hadolint/wiki/DL3006 )\n\nAlways tag the version of an image explicitly",
   \   },
   \   {
@@ -25,7 +25,7 @@ Execute(The hadolint handler should handle a normal example):
   \     'col': 0,
   \     'type': 'W',
   \     'code': 'DL3033',
-  \     'text': "DL3033: Specify version with `yum install -y <package>-<version>`.",
+  \     'text': 'Specify version with `yum install -y <package>-<version>`.',
   \     'detail': "DL3033 ( https://github.com/hadolint/hadolint/wiki/DL3033 )\n\nSpecify version with `yum install -y <package>-<version>`.",
   \   },
   \   {
@@ -33,7 +33,7 @@ Execute(The hadolint handler should handle a normal example):
   \     'col': 0,
   \     'type': 'W',
   \     'code': 'SC2039',
-  \     'text': "SC2039: In POSIX sh, brace expansion is undefined.",
+  \     'text': 'In POSIX sh, brace expansion is undefined.',
   \     'detail': "SC2039 ( https://github.com/koalaman/shellcheck/wiki/SC2039 )\n\nIn POSIX sh, brace expansion is undefined.",
   \   },
   \ ],