diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn
index d39bb77..6109159 100644
--- a/bts/BTS_Tests.ttcn
+++ b/bts/BTS_Tests.ttcn
@@ -5823,6 +5823,7 @@
 		pch.msg_id := '01020304'O;
 		pch.imsi := "00101000000000123";
 		pch.data := c_PCU_DATA;
+		pch.confirm := false;
 		f_pcu_data_req(0, 0, 0, 0, 0, PCU_IF_SAPI_PCH_2, enc_PCUIF_pch(pch));
 	}