diff --git a/.github/workflows/ci.py b/.github/workflows/ci.py
index 5531ae13e..447d01f57 100644
--- a/.github/workflows/ci.py
+++ b/.github/workflows/ci.py
@@ -32,7 +32,7 @@ def do_print_crash_reports():
                 with open(f) as src:
                     print(src.read())
             if not found:
-                print(os.listdir(cdir))
+                print('\n'.join(os.listdir(cdir)))
     else:
         run('sh -c "echo bt | coredumpctl debug"')
     print(flush=True)