diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn
index 0b8decd..bb4c3da 100644
--- a/bts/BTS_Tests.ttcn
+++ b/bts/BTS_Tests.ttcn
@@ -3750,7 +3750,7 @@
 	RslLinkId link_id,
 	octetstring l3,
 	boolean exp_sacch := true, /* Should tolerate SACCH messages? */
-	boolean exp_any := true /* Should tolerate any other RSL messages? */
+	boolean exp_any := false /* Should tolerate any other RSL messages? */
 ) runs on ConnHdlr {
 	timer T := 3.0;
 	f_tx_lapdm(ts_LAPDm_UI(link_id.sapi, cr_MO_CMD, l3), link_id);
@@ -3775,7 +3775,7 @@
 	boolean p, uint3_t nr, uint3_t ns,
 	octetstring l3,
 	boolean exp_sacch := true, /* Should tolerate SACCH messages? */
-	boolean exp_any := true /* Should tolerate any other RSL messages? */
+	boolean exp_any := false /* Should tolerate any other RSL messages? */
 ) runs on ConnHdlr {
 	timer T := 3.0;
 	f_tx_lapdm(ts_LAPDm_I(link_id.sapi, cr_MO_CMD, p, nr, ns, l3), link_id);