diff --git a/internal/manager/manager.go b/internal/manager/manager.go
index 75a1754dc..096f541f8 100644
--- a/internal/manager/manager.go
+++ b/internal/manager/manager.go
@@ -151,8 +151,13 @@ func initJobManager() *job.Manager {
 			case j := <-c.RemovedJob:
 				if instance.Config.GetNotificationsEnabled() {
 					cleanDesc := strings.TrimRight(j.Description, ".")
-					timeElapsed := j.EndTime.Sub(*j.StartTime)
 
+					if j.StartTime == nil {
+						// Task was never started
+						return
+					}
+
+					timeElapsed := j.EndTime.Sub(*j.StartTime)
 					desktop.SendNotification("Task Finished", "Task \""+cleanDesc+"\" is finished in "+formatDuration(timeElapsed)+".")
 				}
 			case <-ctx.Done():
diff --git a/ui/v2.5/src/components/Changelog/versions/v0150.md b/ui/v2.5/src/components/Changelog/versions/v0150.md
index d81896e12..f3e7b5daf 100644
--- a/ui/v2.5/src/components/Changelog/versions/v0150.md
+++ b/ui/v2.5/src/components/Changelog/versions/v0150.md
@@ -1,4 +1,5 @@
 ### 🐛 Bug fixes
+* Fix crash when cancelling pending tasks. ([#2527](https://github.com/stashapp/stash/pull/2527))
 * Fix markers not refreshing after creating new marker. ([#2502](https://github.com/stashapp/stash/pull/2502))
 * Fix error when submitting scene draft to stash-box without performers. ([#2515](https://github.com/stashapp/stash/pull/2515))
 * Fix incorrect video player positioning on touch-enabled devices. ([#2501](https://github.com/stashapp/stash/issues/2501))
\ No newline at end of file