diff --git a/src/store/api/people.js b/src/store/api/people.js
index 13d632bbf..350979f70 100644
--- a/src/store/api/people.js
+++ b/src/store/api/people.js
@@ -1,4 +1,5 @@
 import client from '@/store/api/client'
+import { buildQueryString } from '@/lib/query'
 
 export default {
   getOrganisation() {
@@ -370,28 +371,40 @@ export default {
     return client.pget(path)
   },
 
-  getDayTable(year, month, productionId) {
-    let path = `/api/data/persons/time-spents/day-table/${year}/${month}`
-    if (productionId) path += `?project_id=${productionId}`
-    return client.pget(path)
+  getDayTable(year, month, productionId, studioId) {
+    const path = `/api/data/persons/time-spents/day-table/${year}/${month}`
+    const params = {
+      project_id: productionId,
+      studio_id: studioId
+    }
+    return client.pget(buildQueryString(path, params))
   },
 
-  getWeekTable(year, month, productionId) {
-    let path = `/api/data/persons/time-spents/week-table/${year}`
-    if (productionId) path += `?project_id=${productionId}`
-    return client.pget(path)
+  getWeekTable(year, month, productionId, studioId) {
+    const path = `/api/data/persons/time-spents/week-table/${year}`
+    const params = {
+      project_id: productionId,
+      studio_id: studioId
+    }
+    return client.pget(buildQueryString(path, params))
   },
 
-  getMonthTable(year, month, productionId) {
-    let path = `/api/data/persons/time-spents/month-table/${year}`
-    if (productionId) path += `?project_id=${productionId}`
-    return client.pget(path)
+  getMonthTable(year, month, productionId, studioId) {
+    const path = `/api/data/persons/time-spents/month-table/${year}`
+    const params = {
+      project_id: productionId,
+      studio_id: studioId
+    }
+    return client.pget(buildQueryString(path, params))
   },
 
-  getYearTable(year, month, productionId) {
-    let path = '/api/data/persons/time-spents/year-table'
-    if (productionId) path += `?project_id=${productionId}`
-    return client.pget(path)
+  getYearTable(year, month, productionId, studioId) {
+    const path = '/api/data/persons/time-spents/year-table'
+    const params = {
+      project_id: productionId,
+      studio_id: studioId
+    }
+    return client.pget(buildQueryString(path, params))
   },
 
   getAggregatedPersonTimeSpents(
@@ -401,7 +414,8 @@ export default {
     month,
     week,
     day,
-    productionId
+    productionId,
+    studioId
   ) {
     let path = `/api/data/persons/${personId}/time-spents/`
 
@@ -415,11 +429,11 @@ export default {
       path += `day/${year}/${month}/${day}`
     }
 
-    if (productionId) {
-      path += `?project_id=${productionId}`
+    const params = {
+      project_id: productionId,
+      studio_id: studioId
     }
-
-    return client.pget(path)
+    return client.pget(buildQueryString(path, params))
   },
 
   getPersonQuotaShots(
diff --git a/src/store/modules/people.js b/src/store/modules/people.js
index 506f1e30f..3026d83e1 100644
--- a/src/store/modules/people.js
+++ b/src/store/modules/people.js
@@ -387,7 +387,7 @@ const actions = {
 
   loadAggregatedPersonTimeSpents(
     {},
-    { personId, detailLevel, year, month, week, day, productionId }
+    { personId, detailLevel, year, month, week, day, productionId, studioId }
   ) {
     return peopleApi.getAggregatedPersonTimeSpents(
       personId,
@@ -396,7 +396,8 @@ const actions = {
       month,
       week,
       day,
-      productionId
+      productionId,
+      studioId
     )
   },
 
@@ -482,7 +483,10 @@ const actions = {
     commit(SET_PERSON_TASKS_SCROLL_POSITION, scrollPosition)
   },
 
-  async loadTimesheets({ commit }, { detailLevel, year, month, productionId }) {
+  async loadTimesheets(
+    { commit },
+    { detailLevel, year, month, productionId, studioId }
+  ) {
     const monthString = String(month).padStart(2, '0')
     let getTableFn
     switch (detailLevel) {
@@ -498,7 +502,7 @@ const actions = {
       default:
         getTableFn = peopleApi.getMonthTable
     }
-    const table = await getTableFn(year, monthString, productionId)
+    const table = await getTableFn(year, monthString, productionId, studioId)
     if (detailLevel === 'day') {
       const dayOffs = await peopleApi.getDaysOff(year, monthString)
       commit(PEOPLE_SET_DAY_OFFS, dayOffs)