diff --git a/tests/test_time_t.py b/tests/test_time_t.py
index 21ad5cc..89d9499 100644
--- a/tests/test_time_t.py
+++ b/tests/test_time_t.py
@@ -23,7 +23,7 @@
         ConditionalFlowMatcher(sigma=0.0),
         ExactOptimalTransportConditionalFlowMatcher(sigma=0.0),
         TargetConditionalFlowMatcher(sigma=0.0),
-        SchrodingerBridgeConditionalFlowMatcher(sigma=0.0),
+        SchrodingerBridgeConditionalFlowMatcher(sigma=0.1),
         VariancePreservingConditionalFlowMatcher(sigma=0.0),
     ],
 )
@@ -46,7 +46,7 @@ def test_random_Tensor_t(FM):
     "FM",
     [
         ExactOptimalTransportConditionalFlowMatcher(sigma=0.0),
-        SchrodingerBridgeConditionalFlowMatcher(sigma=0.0),
+        SchrodingerBridgeConditionalFlowMatcher(sigma=0.1),
     ],
 )
 def test_guided_random_Tensor_t(FM):