diff --git a/core/TESTS/test_imports.py b/core/TESTS/test_imports.py
index 2b23dd4..21601fb 100644
--- a/core/TESTS/test_imports.py
+++ b/core/TESTS/test_imports.py
@@ -248,7 +248,7 @@ class SubprocessTest(TestCase):
         import troggle.settings as settings
 
         cwd = settings.SURVEX_DATA
-        for survey in ["1623.svx", "1626.svx"]:
+        for survey in ["1623-and-1626-no-schoenberg-hs.svx"]:
             sp = subprocess.run([settings.CAVERN, survey], cwd=cwd, capture_output=True, text=True)
             out = str(sp.stdout)
             if len(out) > 160: