diff --git a/apps/server/src/services/__tests__/timerUtils.test.ts b/apps/server/src/services/__tests__/timerUtils.test.ts
index 6026004cf..07d7f9ed9 100644
--- a/apps/server/src/services/__tests__/timerUtils.test.ts
+++ b/apps/server/src/services/__tests__/timerUtils.test.ts
@@ -1248,9 +1248,11 @@ describe('getTimerPhase()', () => {
       },
       _timer: {
         forceFinish: null,
-        totalDelay: 0,
         pausedAt: null,
       },
+      _rundown: {
+        totalDelay: 0,
+      },
     } as RuntimeState;
 
     const phase = getTimerPhase(state);
@@ -1287,9 +1289,11 @@ describe('getTimerPhase()', () => {
       },
       _timer: {
         forceFinish: null,
-        totalDelay: 0,
         pausedAt: null,
       },
+      _rundown: {
+        totalDelay: 0,
+      },
     } as RuntimeState;
 
     const phase = getTimerPhase(state);
diff --git a/apps/server/src/services/timerUtils.ts b/apps/server/src/services/timerUtils.ts
index 2af1034f1..003f76314 100644
--- a/apps/server/src/services/timerUtils.ts
+++ b/apps/server/src/services/timerUtils.ts
@@ -181,7 +181,7 @@ export function getExpectedEnd(state: RuntimeState): MaybeNumber {
   if (state.runtime.actualStart === null || state.runtime.plannedEnd === null) {
     return null;
   }
-  return state.runtime.plannedEnd - state.runtime.offset + state._timer.totalDelay;
+  return state.runtime.plannedEnd - state.runtime.offset + state._rundown.totalDelay;
 }
 
 /**
diff --git a/apps/server/src/stores/__mocks__/runtimeState.mocks.ts b/apps/server/src/stores/__mocks__/runtimeState.mocks.ts
index 02b1eac42..074aa08d7 100644
--- a/apps/server/src/stores/__mocks__/runtimeState.mocks.ts
+++ b/apps/server/src/stores/__mocks__/runtimeState.mocks.ts
@@ -37,10 +37,12 @@ const baseState: RuntimeState = {
   },
   _timer: {
     forceFinish: null,
-    totalDelay: 0,
     pausedAt: null,
     secondaryTarget: null,
   },
+  _rundown: {
+    totalDelay: 0,
+  },
 };
 
 export function makeRuntimeStateData(patch?: Partial<RuntimeState>): RuntimeState {
diff --git a/apps/server/src/stores/runtimeState.ts b/apps/server/src/stores/runtimeState.ts
index 289cabc3b..9f7f17f32 100644
--- a/apps/server/src/stores/runtimeState.ts
+++ b/apps/server/src/stores/runtimeState.ts
@@ -47,10 +47,12 @@ export type RuntimeState = {
   // private properties of the timer calculations
   _timer: {
     forceFinish: MaybeNumber; // whether we should declare an event as finished, will contain the finish time
-    totalDelay: number; // this value comes from rundown service
     pausedAt: MaybeNumber;
     secondaryTarget: MaybeNumber;
   };
+  _rundown: {
+    totalDelay: number; // this value comes from rundown service
+  };
 };
 
 const runtimeState: RuntimeState = {
@@ -64,10 +66,12 @@ const runtimeState: RuntimeState = {
   timer: { ...runtimeStorePlaceholder.timer },
   _timer: {
     forceFinish: null,
-    totalDelay: 0,
     pausedAt: null,
     secondaryTarget: null,
   },
+  _rundown: {
+    totalDelay: 0,
+  },
 };
 
 export function getState(): Readonly<RuntimeState> {
@@ -81,6 +85,7 @@ export function getState(): Readonly<RuntimeState> {
     runtime: { ...runtimeState.runtime },
     timer: { ...runtimeState.timer },
     _timer: { ...runtimeState._timer },
+    _rundown: { totalDelay: 0 },
   };
 }
 
@@ -165,7 +170,7 @@ type RundownData = {
  */
 export function updateRundownData(rundownData: RundownData) {
   // we keep this in private state since there is no UI use case for it
-  runtimeState._timer.totalDelay = rundownData.totalDelay;
+  runtimeState._rundown.totalDelay = rundownData.totalDelay;
 
   runtimeState.runtime.numEvents = rundownData.numEvents;
   runtimeState.runtime.plannedStart = rundownData.firstStart;