diff --git a/doc/cc_ptmp_agent.fsm b/doc/cc_ptmp_agent.fsm
index 962ac51..d298596 100644
--- a/doc/cc_ptmp_agent.fsm
+++ b/doc/cc_ptmp_agent.fsm
@@ -47,20 +47,20 @@ FSM CC_PTMP_Agent
 		}
 		Stimulus CC_EVENT_TIMEOUT_T_RETENTION {
 			Action Send_EraseCallLinkageID;
-			Action Relese_LinkID;
+			Action Release_LinkID;
 			Action Pass_Up_CC_Cancel;
 			Next_State CC_STATE_IDLE;
 		}
 		Stimulus CC_EVENT_CANCEL {
 			Action Send_EraseCallLinkageID;
-			Action Relese_LinkID;
+			Action Release_LinkID;
 			Next_State CC_STATE_IDLE;
 		}
 	}
 	State CC_STATE_REQUESTED {
 		Epilog {
 			Action Send_EraseCallLinkageID;
-			Action Relese_LinkID;
+			Action Release_LinkID;
 		}
 		Stimulus CC_EVENT_CC_REQUEST_ACCEPT {
 			Next_State CC_STATE_ACTIVATED;
diff --git a/doc/cc_ptmp_agent_flattened.fsm b/doc/cc_ptmp_agent_flattened.fsm
index 3b05289..e454e3d 100644
--- a/doc/cc_ptmp_agent_flattened.fsm
+++ b/doc/cc_ptmp_agent_flattened.fsm
@@ -41,7 +41,7 @@ FSM CC_PTMP_Agent
 		}
 		Stimulus CC_EVENT_TIMEOUT_T_RETENTION {
 			Action Send_EraseCallLinkageID;
-			Action Relese_LinkID;
+			Action Release_LinkID;
 			Action Pass_Up_CC_Cancel;
 			Action Stop_T_RETENTION;
 			Action Set_Selfdestruct;
@@ -49,7 +49,7 @@ FSM CC_PTMP_Agent
 		}
 		Stimulus CC_EVENT_CANCEL {
 			Action Send_EraseCallLinkageID;
-			Action Relese_LinkID;
+			Action Release_LinkID;
 			Action Stop_T_RETENTION;
 			Action Set_Selfdestruct;
 			Next_State CC_STATE_IDLE;
@@ -58,7 +58,7 @@ FSM CC_PTMP_Agent
 	State CC_STATE_REQUESTED {
 		Stimulus CC_EVENT_CC_REQUEST_ACCEPT {
 			Action Send_EraseCallLinkageID;
-			Action Relese_LinkID;
+			Action Release_LinkID;
 			/* Start T_CCBS2 or T_CCNR2 depending upon CC mode. */
 			Action Start_T_SUPERVISION;
 			Action Reset_A_Status;
@@ -67,7 +67,7 @@ FSM CC_PTMP_Agent
 		}
 		Stimulus CC_EVENT_CANCEL {
 			Action Send_EraseCallLinkageID;
-			Action Relese_LinkID;
+			Action Release_LinkID;
 			Action Set_Selfdestruct;
 			Next_State CC_STATE_IDLE;
 		}