diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn
index 6f603b1..9ea0269 100644
--- a/bsc/BSC_Tests.ttcn
+++ b/bsc/BSC_Tests.ttcn
@@ -684,6 +684,9 @@
 	pars.exp_ms_power_level := mp_exp_ms_power_level;
 	pars.mscpool.bssap_idx := bssap_idx;
 
+	/* BTS 0 has BSIC 10 (and no explicit timeslot training_sequence_code config), so expecting TSC = (BSIC & 7) = 2 */
+	pars.expect_tsc := 2;
+
 	return pars;
 }