diff --git a/src/tbf_ul.cpp b/src/tbf_ul.cpp
index d6936e1..ca929ea 100644
--- a/src/tbf_ul.cpp
+++ b/src/tbf_ul.cpp
@@ -204,8 +204,11 @@ struct gprs_rlcmac_ul_tbf *handle_tbf_reject(struct gprs_rlcmac_bts *bts,
 	talloc_set_destructor(ul_tbf, ul_tbf_dtor);
 	new (ul_tbf) gprs_rlcmac_ul_tbf(bts, ms);
 
-	ul_tbf->control_ts = ts;
 	ul_tbf->trx = trx;
+	/* The only one TS is the common, control TS */
+	ul_tbf->first_ts = ts;
+	ul_tbf->first_common_ts = ts;
+	tbf_assign_control_ts(ul_tbf);
 	ul_tbf->m_ctrs = rate_ctr_group_alloc(ul_tbf, &tbf_ctrg_desc, next_tbf_ctr_group_id++);
 	ul_tbf->m_ul_egprs_ctrs = rate_ctr_group_alloc(ul_tbf,
 						       &tbf_ul_egprs_ctrg_desc,
diff --git a/tests/tbf/TbfTest.err b/tests/tbf/TbfTest.err
index a8fd741..0374f57 100644
--- a/tests/tbf/TbfTest.err
+++ b/tests/tbf/TbfTest.err
@@ -9076,6 +9076,7 @@ TBF{NEW}: Allocated
 UL_ASS_TBF{NONE}: Allocated
 DL_ASS_TBF{NONE}: Allocated
 UL_ACK_TBF{NONE}: Allocated
+TBF(TFI=0 TLLI=0xffeeddd3 DIR=UL STATE=NEW) Setting Control TS 7
 MS(TLLI=0xffeeddd3, IMSI=, TA=7, 11/11,) Attaching UL TBF: TBF(TFI=0 TLLI=0xffeeddd3 DIR=UL STATE=NEW)
 TBF{NEW}: Received Event ASSIGN_ADD_PACCH
 TBF(TFI=0 TLLI=0xffeeddd3 DIR=UL STATE=NEW) set ass. type PACCH [prev CCCH:0, PACCH:0]
@@ -9106,6 +9107,7 @@ TBF{NEW}: Allocated
 UL_ASS_TBF{NONE}: Allocated
 DL_ASS_TBF{NONE}: Allocated
 UL_ACK_TBF{NONE}: Allocated
+TBF(TFI=0 TLLI=0xffeeddcc DIR=UL STATE=NEW) Setting Control TS 7
 MS(TLLI=0xffeeddcc, IMSI=, TA=220, 0/0,) Attaching UL TBF: TBF(TFI=0 TLLI=0xffeeddcc DIR=UL STATE=NEW)
 TBF{NEW}: Received Event ASSIGN_ADD_PACCH
 TBF(TFI=0 TLLI=0xffeeddcc DIR=UL STATE=NEW) set ass. type PACCH [prev CCCH:0, PACCH:0]