diff --git a/OneM2M_Testcases_CSE.ttcn b/OneM2M_Testcases_CSE.ttcn
index ff7395fc69a46369c927c43787a4edc30d580a40..ba378a195aaafebe9c6f4d37e0bbaf1029d66c3c 100644
--- a/OneM2M_Testcases_CSE.ttcn
+++ b/OneM2M_Testcases_CSE.ttcn
@@ -8185,7 +8185,6 @@ module OneM2M_Testcases_CSE {
 						var integer v_contentInstanceIndex1 := -1; 
 						var integer v_contentInstanceIndex2 := -1;
 						var template PrimitiveContent v_contentResponse;                        
-						timer t_contentInstanceCreationGap;    										   
 						// Test control
     				
 						// Test component configuration
@@ -8200,8 +8199,8 @@ module OneM2M_Testcases_CSE {
 						
 						v_contentInstanceIndex1 := f_cse_createResource(int4, m_createContentInstance_noResourceName, v_containerIndex);
 						
-						t_contentInstanceCreationGap.start(1.0);
-						t_contentInstanceCreationGap.timeout;
+						f_sleep(1.0);
+						
 						v_contentInstanceIndex2 := f_cse_createResource(int4, m_createContentInstance_noResourceName, v_containerIndex);  
 						
 						v_contentResponse.contentInstance := mw_contentContentInstanceBase;
@@ -16013,7 +16012,6 @@ module OneM2M_Testcases_CSE {
 						var integer v_contentInstanceIndex_1 := -1;
 						var integer v_contentInstanceIndex_2 := -1; 
 						const ResourceType c_containerResourceType := int3;
-						timer t_contentInstanceCreationGap;
 								   
 						// Test control
             
@@ -16029,8 +16027,7 @@ module OneM2M_Testcases_CSE {
 						
 						v_contentInstanceIndex_1 := f_cse_createResource(int4, m_createContentInstance_noResourceName, v_containerIndex); 
 						
-						t_contentInstanceCreationGap.start(1.0);
-						t_contentInstanceCreationGap.timeout;
+						f_sleep(1.0);
 						
 						v_contentInstanceIndex_2 := f_cse_createResource(int4, m_createContentInstance_noResourceName, v_containerIndex);
 							
@@ -16158,7 +16155,6 @@ module OneM2M_Testcases_CSE {
 						var integer v_contentInstanceIndex_1 := -1;
 						var integer v_contentInstanceIndex_2 := -1; 
 						const ResourceType c_containerResourceType := int3;
-						timer t_contentInstanceCreationGap;
 								   
 						// Test control
             
@@ -16174,8 +16170,7 @@ module OneM2M_Testcases_CSE {
 						
 						v_contentInstanceIndex_1 := f_cse_createResource(int4, m_createContentInstance_noResourceName, v_containerIndex); 
 						
-						t_contentInstanceCreationGap.start(1.0);
-						t_contentInstanceCreationGap.timeout;
+						f_sleep(1.0);
 												
 						v_contentInstanceIndex_2 := f_cse_createResource(int4, m_createContentInstance_noResourceName, v_containerIndex);