diff --git a/ui/desktop/electron-app/src/models/session.js b/ui/desktop/electron-app/src/models/session.js
index d274f5348..cc90065b9 100644
--- a/ui/desktop/electron-app/src/models/session.js
+++ b/ui/desktop/electron-app/src/models/session.js
@@ -49,7 +49,11 @@ class Session {
    * @return {boolean}
    */
   get isRunning() {
-    return this.#process && !this.#process.killed;
+    return (
+      this.#process &&
+      this.#process.exitCode === null &&
+      this.#process.signalCode === null
+    );
   }
 
   /**