diff --git a/OneM2M_Testcases_AE.ttcn b/OneM2M_Testcases_AE.ttcn
index 2db653ed26e597ae4908ca137dd0235ea1a38d4b..371402e45fdf69fa9a1fe6a81dbebdd108adf9ab 100644
--- a/OneM2M_Testcases_AE.ttcn
+++ b/OneM2M_Testcases_AE.ttcn
@@ -2229,7 +2229,7 @@ module OneM2M_Testcases_AE {
 				 * @desc Check that the IUT sends a Notify Response to the hosting CSE when receiving a Notify request containing a single notification
 				 */
 
-				testcase TC_AE_SUB_NTY_001() runs on CseSimu system AeSystem {
+				testcase TC_AE_SUB_NTF_001() runs on CseSimu system AeSystem {
 
 					//variables
 					var template UtTriggerPrimitive v_utRequest := m_createAe("UNINITIALIZED");
@@ -2320,7 +2320,7 @@ module OneM2M_Testcases_AE {
 				 * @desc Check that the IUT sends a Notify Response to the hosting CSE when receiving a Notify request containing aggregated notifications
 				 */
 
-				testcase TC_AE_SUB_NTY_002() runs on CseSimu system AeSystem {
+				testcase TC_AE_SUB_NTF_002() runs on CseSimu system AeSystem {
 
 					//variables
 					var template UtTriggerPrimitive v_utRequest := m_createAe("UNINITIALIZED");