diff --git a/tests/spike-test.js b/tests/spike-test.js
index 5aedb5b..dca75d7 100644
--- a/tests/spike-test.js
+++ b/tests/spike-test.js
@@ -7,13 +7,9 @@ if (hostname == null) hostname = 'localhost:5157';
 
 export const options = {
     stages: [
-        { duration: '10s', target: 200 }, // ramp up
-        { duration: '1m', target: 200 }, // stable
-        { duration: '10s', target: 2000 }, // ramp up
-        { duration: '5m', target: 2000 }, // stable
-        { duration: '10s', target: 200 }, // ramp up
-        { duration: '1m', target: 200 }, // stable
-        { duration: '10s', target: 0 }, // ramp-down to 0 users
+        { duration: '30s', target: 2000 }, // ramp up
+        { duration: '2m', target: 2000 }, // stable
+        { duration: '30s', target: 0 }, // ramp-down to 0 users
     ],
 };
 
diff --git a/tests/stress-test.js b/tests/stress-test.js
index d39e8a4..f3318e5 100644
--- a/tests/stress-test.js
+++ b/tests/stress-test.js
@@ -9,10 +9,10 @@ export const options = {
     stages: [
         { duration: '1m', target: 200 }, // ramp up
         { duration: '5m', target: 200 }, // stable
-        { duration: '1m', target: 400 }, // ramp up
-        { duration: '5m', target: 400 }, // stable
         { duration: '1m', target: 800 }, // ramp up
         { duration: '5m', target: 800 }, // stable
+        { duration: '1m', target: 1000 }, // ramp up
+        { duration: '5m', target: 1000 }, // stable
         { duration: '5m', target: 0 }, // ramp-down to 0 users
     ],
 };