From 18ee36832b2ddc9f5cc16b9e81550b0afe7b18fb Mon Sep 17 00:00:00 2001
From: nick-delirium <nikita@openreplay.com>
Date: Mon, 18 Nov 2024 17:06:22 +0100
Subject: [PATCH] ui: if no tz, use local

---
 frontend/app/mstore/types/sessionSettings.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/frontend/app/mstore/types/sessionSettings.ts b/frontend/app/mstore/types/sessionSettings.ts
index 38fb1ec46..f43da583e 100644
--- a/frontend/app/mstore/types/sessionSettings.ts
+++ b/frontend/app/mstore/types/sessionSettings.ts
@@ -83,7 +83,12 @@ export default class SessionSettings {
     ) || { label: 'Local', value: `UTC${userTimezoneOffset}` };
 
     const savedTz = localStorage.getItem(TIMEZONE)
-    const isLocal = localStorage.getItem(TIMEZONE_LOCAL) === 'true';
+    let isLocal = localStorage.getItem(TIMEZONE_LOCAL) === 'true';
+    if (!savedTz) {
+      localStorage.setItem(TIMEZONE, JSON.stringify(defaultTimezone));
+      localStorage.setItem(TIMEZONE_LOCAL, 'true');
+      isLocal = true;
+    }
     if (isLocal) {
       this.timezone = defaultTimezone;
       this.usingLocal = true;