diff --git a/tc/obsw_tc_service3.py b/tc/obsw_tc_service3.py
index c1177f65e895d34dcd033718bc89565b0b4ef190..7b409a669e7a473269466676c71b9f5f16aa4ba3 100644
--- a/tc/obsw_tc_service3.py
+++ b/tc/obsw_tc_service3.py
@@ -42,25 +42,25 @@ def pack_test_device_test(tc_queue: Deque):
 def pack_custom_tests(tc_queue: Deque):
     tc_queue.appendleft(("print", "Testing Service 3: "))
 
-    tc_queue.appendleft(("print", "Generate one Thermal Sensor packet: "))
+    tc_queue.appendleft(("print", "Generate one thermal sensor packet: "))
     command = PusTelecommand(service=3, subservice=27, ssc=3100, app_data=sid_thermalsensor)
     tc_queue.appendleft(command.pack_command_tuple())
 
-    tc_queue.appendleft(("print", "Enabling periodic Thermal Sensor packet generation: "))
+    tc_queue.appendleft(("print", "Enabling periodic thermal sensor packet generation: "))
     command = PusTelecommand(service=3, subservice=5, ssc=3101, app_data=sid_thermalsensor)
     tc_queue.appendleft(command.pack_command_tuple())
 
     tc_queue.appendleft(("wait", 6))
 
-    new_interval = 1.0
+    new_interval = 1.2
     interval_app_data = sid_thermalsensor + make_interval(new_interval)
     tc_queue.appendleft(("print", "Setting interval to one second: "))
     command = PusTelecommand(service=3, subservice=31, ssc=3102, app_data=interval_app_data)
     tc_queue.appendleft(command.pack_command_tuple())
-    #
+
     tc_queue.appendleft(("wait", 3))
 
-    tc_queue.appendleft(("print", "Disabling periodic Thermal Sensor packet generation: "))
+    tc_queue.appendleft(("print", "Disabling periodic thermal sensor packet generation: "))
     command = PusTelecommand(service=3, subservice=6, ssc=3103, app_data=sid_thermalsensor)
     tc_queue.appendleft(command.pack_command_tuple())
 
diff --git a/tmtc_core b/tmtc_core
index 1a05b6b4bcaa0496af3f03db1eb887be7fe7c8f3..918a3748bc932ef6c189aa88a5641950449439ac 160000
--- a/tmtc_core
+++ b/tmtc_core
@@ -1 +1 @@
-Subproject commit 1a05b6b4bcaa0496af3f03db1eb887be7fe7c8f3
+Subproject commit 918a3748bc932ef6c189aa88a5641950449439ac