diff --git a/project/src/context/ContextVariableType.ts b/project/src/context/ContextVariableType.ts
index ad54aae7..e2049954 100644
--- a/project/src/context/ContextVariableType.ts
+++ b/project/src/context/ContextVariableType.ts
@@ -3,7 +3,7 @@ export enum ContextVariableType {
     SESSION_ID = 0,
     /** Currently acive raid information */
     RAID_CONFIGURATION = 1,
-    /** Timestamp when client first connected */
+    /** SessionID + Timestamp when client first connected, has _ between values */
     CLIENT_START_TIMESTAMP = 2,
     /** When player is loading into map and loot is requested */
     REGISTER_PLAYER_REQUEST = 3,
diff --git a/project/src/controllers/GameController.ts b/project/src/controllers/GameController.ts
index 6df1bd8e..b7cd42b1 100644
--- a/project/src/controllers/GameController.ts
+++ b/project/src/controllers/GameController.ts
@@ -95,7 +95,10 @@ export class GameController {
      */
     public gameStart(_url: string, _info: IEmptyRequestData, sessionID: string, startTimeStampMS: number): void {
         // Store client start time in app context
-        this.applicationContext.addValue(ContextVariableType.CLIENT_START_TIMESTAMP, startTimeStampMS);
+        this.applicationContext.addValue(
+            ContextVariableType.CLIENT_START_TIMESTAMP,
+            `${sessionID}_${startTimeStampMS}`,
+        );
 
         this.profileActivityService.setActivityTimestamp(sessionID);