diff --git a/gdrivefs/tests/test_core.py b/gdrivefs/tests/test_core.py
index 167766a..f5ffcfc 100644
--- a/gdrivefs/tests/test_core.py
+++ b/gdrivefs/tests/test_core.py
@@ -8,7 +8,7 @@
 
 @pytest.fixture()
 def creds():
-    tfile = "tfile.pickle" if os.environ.get("TRAVIS", "") else None
+    tfile = "tfile.pickle" if os.environ.get("CI", "") else None
     fs = gdrivefs.GoogleDriveFileSystem(token='cache', tokens_file=tfile)
     if fs.exists(testdir):
         fs.rm(testdir, recursive=True)