From eed30722cd9461e97c7a5262c2e13d49b67841ac Mon Sep 17 00:00:00 2001
From: AndreFCruz <andrecruz97@gmail.com>
Date: Wed, 18 Oct 2023 13:00:31 +0200
Subject: [PATCH] minor bug fix

---
 tableshift/core/data_source.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tableshift/core/data_source.py b/tableshift/core/data_source.py
index d2ca4f6ee3..469963f678 100644
--- a/tableshift/core/data_source.py
+++ b/tableshift/core/data_source.py
@@ -521,7 +521,7 @@ def _download_if_not_cached(self):
                          "take several minutes.")
             # download the training data
             cmd = "wget -r -N -c -np https://physionet.org/files/challenge" \
-                  f"-2019/1.0.0/training/ -P={self.cache_dir}"
+                  f"-2019/1.0.0/training/ -P {self.cache_dir}"
             utils.run_in_subprocess(cmd)
         else:
             logging.info(f"detected valid physionet training data at {root}; "