diff --git a/src/plugins/timeConductor/useClock.js b/src/plugins/timeConductor/useClock.js
index 62b73157d7..78faf186ed 100644
--- a/src/plugins/timeConductor/useClock.js
+++ b/src/plugins/timeConductor/useClock.js
@@ -50,7 +50,7 @@ export function useClock(openmct, objectPath) {
   watch(
     timeContext,
     (newContext, oldContext) => {
-      oldContext?.value?.off(TIME_CONTEXT_EVENTS.clockChanged, updateClock);
+      oldContext?.off(TIME_CONTEXT_EVENTS.clockChanged, updateClock);
       observeClock();
     },
     { immediate: true }
diff --git a/src/plugins/timeConductor/useClockOffsets.js b/src/plugins/timeConductor/useClockOffsets.js
index fae8a67887..2fb423dbf6 100644
--- a/src/plugins/timeConductor/useClockOffsets.js
+++ b/src/plugins/timeConductor/useClockOffsets.js
@@ -49,7 +49,7 @@ export function useClockOffsets(openmct, objectPath) {
   watch(
     timeContext,
     (newContext, oldContext) => {
-      oldContext?.value?.off(TIME_CONTEXT_EVENTS.clockOffsetsChanged, updateClockOffsets);
+      oldContext?.off(TIME_CONTEXT_EVENTS.clockOffsetsChanged, updateClockOffsets);
       observeClockOffsets();
     },
     { immediate: true }
diff --git a/src/plugins/timeConductor/useTimeBounds.js b/src/plugins/timeConductor/useTimeBounds.js
index 1315ce000c..54266d4635 100644
--- a/src/plugins/timeConductor/useTimeBounds.js
+++ b/src/plugins/timeConductor/useTimeBounds.js
@@ -53,7 +53,7 @@ export function useTimeBounds(openmct, objectPath) {
   watch(
     timeContext,
     (newContext, oldContext) => {
-      oldContext?.value?.off(TIME_CONTEXT_EVENTS.boundsChanged, throttle(updateTimeBounds, THROTTLE_RATE));
+      oldContext?.off(TIME_CONTEXT_EVENTS.boundsChanged, throttle(updateTimeBounds, THROTTLE_RATE));
       observeTimeBounds();
     },
     { immediate: true }
diff --git a/src/plugins/timeConductor/useTimeMode.js b/src/plugins/timeConductor/useTimeMode.js
index 712288e8ef..05d8dbfeba 100644
--- a/src/plugins/timeConductor/useTimeMode.js
+++ b/src/plugins/timeConductor/useTimeMode.js
@@ -56,7 +56,7 @@ export function useTimeMode(openmct, objectPath) {
   watch(
     timeContext,
     (newContext, oldContext) => {
-      oldContext?.value?.off(TIME_CONTEXT_EVENTS.modeChanged, updateTimeMode);
+      oldContext?.off(TIME_CONTEXT_EVENTS.modeChanged, updateTimeMode);
       observeTimeMode();
     },
     { immediate: true }
diff --git a/src/plugins/timeConductor/useTimeSystem.js b/src/plugins/timeConductor/useTimeSystem.js
index 316a5fed90..99b6386c23 100644
--- a/src/plugins/timeConductor/useTimeSystem.js
+++ b/src/plugins/timeConductor/useTimeSystem.js
@@ -62,7 +62,7 @@ export function useTimeSystem(openmct, objectPath) {
   watch(
     timeContext,
     (newContext, oldContext) => {
-      oldContext?.valu?.off(TIME_CONTEXT_EVENTS.timeSystemChanged, updateTimeSystem);
+      oldContext?.off(TIME_CONTEXT_EVENTS.timeSystemChanged, updateTimeSystem);
       observeTimeSystem();
     },
     { immediate: true }