diff --git a/main.py b/main.py
index 11c2645..0558149 100644
--- a/main.py
+++ b/main.py
@@ -116,7 +116,7 @@ class GitHubClient(object):
             # Title is too long.
             title = title[:80] + '...'
         formatted_issue_body = self.line_break.join(issue.body)
-        url_to_line = f'https://github.com/{self.repo}/blob/{self.sha}/{issue.file_name}#L{issue.start_line}'
+        url_to_line = f'{self.base_url}{self.repo}/blob/{self.sha}/{issue.file_name}#L{issue.start_line}'
         snippet = '```' + issue.markdown_language + '\n' + issue.hunk + '\n' + '```'
 
         issue_template = os.getenv('INPUT_ISSUE_TEMPLATE', None)