diff --git a/test/api/v3/integration/debug/GET-debug-timeTravelTime.test.js b/test/api/v3/integration/debug/GET-debug-timeTravelTime.test.js
index b3be755329..329bf7cc9f 100644
--- a/test/api/v3/integration/debug/GET-debug-timeTravelTime.test.js
+++ b/test/api/v3/integration/debug/GET-debug-timeTravelTime.test.js
@@ -28,7 +28,7 @@ describe('GET /debug/time-travel-time', () => {
   });
 
   it('returns error when not in time travel mode', async () => {
-    nconf.set('TIME_TRAVEL_ENABLED', false);
+    sandbox.stub(nconf, 'get').withArgs('TIME_TRAVEL_ENABLED').returns(false);
 
     await expect(user.get('/debug/time-travel-time'))
       .eventually.be.rejected.and.to.deep.equal({
diff --git a/test/api/v3/integration/debug/POST-debug_addHourglass.test.js b/test/api/v3/integration/debug/POST-debug_addHourglass.test.js
index b0ad288348..17520a4e75 100644
--- a/test/api/v3/integration/debug/POST-debug_addHourglass.test.js
+++ b/test/api/v3/integration/debug/POST-debug_addHourglass.test.js
@@ -23,7 +23,7 @@ describe('POST /debug/add-hourglass', () => {
   });
 
   it('returns error when not in production mode', async () => {
-    nconf.set('IS_PROD', true);
+    sandbox.stub(nconf, 'get').withArgs('IS_PROD').returns(true);
 
     await expect(userToGetHourGlass.post('/debug/add-hourglass'))
       .eventually.be.rejected.and.to.deep.equal({
diff --git a/test/api/v3/integration/debug/POST-debug_addTenGems.test.js b/test/api/v3/integration/debug/POST-debug_addTenGems.test.js
index 74c39a153f..2ac2834cf2 100644
--- a/test/api/v3/integration/debug/POST-debug_addTenGems.test.js
+++ b/test/api/v3/integration/debug/POST-debug_addTenGems.test.js
@@ -23,7 +23,7 @@ describe('POST /debug/add-ten-gems', () => {
   });
 
   it('returns error when not in production mode', async () => {
-    nconf.set('IS_PROD', true);
+    sandbox.stub(nconf, 'get').withArgs('IS_PROD').returns(true);
 
     await expect(userToGainTenGems.post('/debug/add-ten-gems'))
       .eventually.be.rejected.and.to.deep.equal({
diff --git a/test/api/v3/integration/debug/POST-debug_jumpTime.test.js b/test/api/v3/integration/debug/POST-debug_jumpTime.test.js
index 6580fb9b9f..978b4fe05e 100644
--- a/test/api/v3/integration/debug/POST-debug_jumpTime.test.js
+++ b/test/api/v3/integration/debug/POST-debug_jumpTime.test.js
@@ -63,7 +63,7 @@ describe('POST /debug/jump-time', () => {
   });
 
   it('returns error when not in time travel mode', async () => {
-    nconf.set('TIME_TRAVEL_ENABLED', false);
+    sandbox.stub(nconf, 'get').withArgs('TIME_TRAVEL_ENABLED').returns(false);
 
     await expect(user.post('/debug/jump-time', { offsetDays: 1 }))
       .eventually.be.rejected.and.to.deep.equal({
diff --git a/test/api/v3/integration/debug/POST-debug_make-admin.test.js b/test/api/v3/integration/debug/POST-debug_make-admin.test.js
index c03fa4627f..f0303496a8 100644
--- a/test/api/v3/integration/debug/POST-debug_make-admin.test.js
+++ b/test/api/v3/integration/debug/POST-debug_make-admin.test.js
@@ -23,7 +23,7 @@ describe('POST /debug/make-admin', () => {
   });
 
   it('returns error when not in production mode', async () => {
-    nconf.set('IS_PROD', true);
+    sandbox.stub(nconf, 'get').withArgs('IS_PROD').returns(true);
 
     await expect(user.post('/debug/make-admin'))
       .eventually.be.rejected.and.to.deep.equal({
diff --git a/test/api/v3/integration/debug/POST-debug_modify-inventory.test.js b/test/api/v3/integration/debug/POST-debug_modify-inventory.test.js
index 8b9f6ac10d..5efec38a6b 100644
--- a/test/api/v3/integration/debug/POST-debug_modify-inventory.test.js
+++ b/test/api/v3/integration/debug/POST-debug_modify-inventory.test.js
@@ -149,7 +149,7 @@ describe('POST /debug/modify-inventory', () => {
   });
 
   it('returns error when not in production mode', async () => {
-    nconf.set('IS_PROD', true);
+    sandbox.stub(nconf, 'get').withArgs('IS_PROD').returns(true);
 
     await expect(user.post('/debug/modify-inventory'))
       .eventually.be.rejected.and.to.deep.equal({
diff --git a/test/api/v3/integration/debug/POST-debug_quest-progress.test.js b/test/api/v3/integration/debug/POST-debug_quest-progress.test.js
index c74f3bf6af..8d17b68063 100644
--- a/test/api/v3/integration/debug/POST-debug_quest-progress.test.js
+++ b/test/api/v3/integration/debug/POST-debug_quest-progress.test.js
@@ -48,7 +48,7 @@ describe('POST /debug/quest-progress', () => {
   });
 
   it('returns error when not in production mode', async () => {
-    nconf.set('IS_PROD', true);
+    sandbox.stub(nconf, 'get').withArgs('IS_PROD').returns(true);
 
     await expect(user.post('/debug/quest-progress'))
       .eventually.be.rejected.and.to.deep.equal({
diff --git a/test/api/v3/integration/debug/POST-debug_set-cron.test.js b/test/api/v3/integration/debug/POST-debug_set-cron.test.js
index dfcd99c625..331f19f5fa 100644
--- a/test/api/v3/integration/debug/POST-debug_set-cron.test.js
+++ b/test/api/v3/integration/debug/POST-debug_set-cron.test.js
@@ -27,7 +27,7 @@ describe('POST /debug/set-cron', () => {
   });
 
   it('returns error when not in production mode', async () => {
-    nconf.set('IS_PROD', true);
+    sandbox.stub(nconf, 'get').withArgs('IS_PROD').returns(true);
 
     await expect(user.post('/debug/set-cron'))
       .eventually.be.rejected.and.to.deep.equal({