diff --git a/tester/call_tester.c b/tester/call_tester.c
index bddffa0b1..44e1a54c8 100644
--- a/tester/call_tester.c
+++ b/tester/call_tester.c
@@ -226,7 +226,7 @@ bool_t call_with_params2(LinphoneCoreManager* caller_mgr
 
 
 	CU_ASSERT_TRUE((caller_mgr->stat.number_of_LinphoneCallOutgoingRinging==initial_caller.number_of_LinphoneCallOutgoingRinging+1)
-							|(caller_mgr->stat.number_of_LinphoneCallOutgoingEarlyMedia==initial_caller.number_of_LinphoneCallOutgoingEarlyMedia+1));
+							||(caller_mgr->stat.number_of_LinphoneCallOutgoingEarlyMedia==initial_caller.number_of_LinphoneCallOutgoingEarlyMedia+1));
 
 
 	CU_ASSERT_PTR_NOT_NULL(linphone_core_get_current_call_remote_address(callee_mgr->lc));
@@ -271,10 +271,10 @@ bool_t call_with_params2(LinphoneCoreManager* caller_mgr
 		if ((linphone_core_get_media_encryption(callee_mgr->lc) == LinphoneMediaEncryptionZRTP) || (linphone_core_get_media_encryption(callee_mgr->lc) == LinphoneMediaEncryptionDTLS))
 			wait_for(callee_mgr->lc,caller_mgr->lc,&callee_mgr->stat.number_of_LinphoneCallEncryptedOn,initial_callee.number_of_LinphoneCallEncryptedOn+1);
 		{
-		const LinphoneCallParams* call_param = linphone_call_get_current_params(linphone_core_get_current_call(callee_mgr->lc));
-		CU_ASSERT_EQUAL(linphone_call_params_get_media_encryption(call_param),linphone_core_get_media_encryption(caller_mgr->lc));
-		call_param = linphone_call_get_current_params(linphone_core_get_current_call(caller_mgr->lc));
-		CU_ASSERT_EQUAL(linphone_call_params_get_media_encryption(call_param),linphone_core_get_media_encryption(callee_mgr->lc));
+			const LinphoneCallParams* call_param = linphone_call_get_current_params(linphone_core_get_current_call(callee_mgr->lc));
+			CU_ASSERT_EQUAL(linphone_call_params_get_media_encryption(call_param),linphone_core_get_media_encryption(caller_mgr->lc));
+			call_param = linphone_call_get_current_params(linphone_core_get_current_call(caller_mgr->lc));
+			CU_ASSERT_EQUAL(linphone_call_params_get_media_encryption(call_param),linphone_core_get_media_encryption(callee_mgr->lc));
 		}
 	}
 	return result;
@@ -1983,9 +1983,9 @@ static void call_waiting_indication_with_param(bool_t enable_caller_privacy) {
 	wait_for_list(lcs,NULL,0,1000);
 	linphone_core_terminate_all_calls(pauline->lc);
 
-	CU_ASSERT_TRUE(wait_for_list(lcs,&pauline->stat.number_of_LinphoneCallEnd,1,2000));
-	CU_ASSERT_TRUE(wait_for_list(lcs,&marie->stat.number_of_LinphoneCallEnd,1,2000));
-	CU_ASSERT_TRUE(wait_for_list(lcs,&laure->stat.number_of_LinphoneCallEnd,1,2000));
+	CU_ASSERT_TRUE(wait_for_list(lcs,&pauline->stat.number_of_LinphoneCallEnd,1,10000));
+	CU_ASSERT_TRUE(wait_for_list(lcs,&marie->stat.number_of_LinphoneCallEnd,1,10000));
+	CU_ASSERT_TRUE(wait_for_list(lcs,&laure->stat.number_of_LinphoneCallEnd,1,10000));
 
 
 	linphone_core_manager_destroy(marie);
diff --git a/tester/flexisip_tester.c b/tester/flexisip_tester.c
index 06d8200cf..9f624572c 100644
--- a/tester/flexisip_tester.c
+++ b/tester/flexisip_tester.c
@@ -146,7 +146,7 @@ static void message_forking_with_all_recipients_unreachable(void) {
 	
 	linphone_chat_room_send_message2(chat_room,message,liblinphone_tester_chat_message_state_change,pauline->lc);
 	
-	CU_ASSERT_TRUE(wait_for_list(lcs,&pauline->stat.number_of_LinphoneMessageInProgress,1,1000));
+	CU_ASSERT_TRUE(wait_for_list(lcs,&pauline->stat.number_of_LinphoneMessageInProgress,1,5000));
 	/*flexisip will accept the message with 202 after 16 seconds*/
 	CU_ASSERT_TRUE(wait_for_list(lcs,&pauline->stat.number_of_LinphoneMessageDelivered,1,18000));
 	CU_ASSERT_TRUE( marie->stat.number_of_LinphoneMessageReceived==0);
@@ -195,9 +195,9 @@ static void call_forking(void){
 	/*pauline should hear ringback*/
 	CU_ASSERT_TRUE(wait_for_list(lcs,&pauline->stat.number_of_LinphoneCallOutgoingRinging,1,3000));
 	/*all devices from Marie should be ringing*/
-	CU_ASSERT_TRUE(wait_for_list(lcs,&marie->stat.number_of_LinphoneCallIncomingReceived,1,1000));
-	CU_ASSERT_TRUE(wait_for_list(lcs,&marie2->stat.number_of_LinphoneCallIncomingReceived,1,1000));
-	CU_ASSERT_TRUE(wait_for_list(lcs,&marie3->stat.number_of_LinphoneCallIncomingReceived,1,1000));
+	CU_ASSERT_TRUE(wait_for_list(lcs,&marie->stat.number_of_LinphoneCallIncomingReceived,1,3000));
+	CU_ASSERT_TRUE(wait_for_list(lcs,&marie2->stat.number_of_LinphoneCallIncomingReceived,1,3000));
+	CU_ASSERT_TRUE(wait_for_list(lcs,&marie3->stat.number_of_LinphoneCallIncomingReceived,1,3000));
 	
 	/*marie accepts the call on its first device*/
 	linphone_core_accept_call(marie->lc,linphone_core_get_current_call(marie->lc));