diff --git a/backend/src/api/blocks.ts b/backend/src/api/blocks.ts
index d8af00cf4..245c04b46 100644
--- a/backend/src/api/blocks.ts
+++ b/backend/src/api/blocks.ts
@@ -203,7 +203,6 @@ class Blocks {
     if (!numbers.length) { return 0; }
     let medianNr = 0;
     const numsLen = numbers.length;
-    numbers.sort();
     if (numsLen % 2 === 0) {
         medianNr = (numbers[numsLen / 2 - 1] + numbers[numsLen / 2]) / 2;
     } else {
diff --git a/backend/src/api/projected-blocks.ts b/backend/src/api/projected-blocks.ts
index 9b8a9b252..48ba70dac 100644
--- a/backend/src/api/projected-blocks.ts
+++ b/backend/src/api/projected-blocks.ts
@@ -89,7 +89,6 @@ class ProjectedBlocks {
   private median(numbers: number[]) {
     let medianNr = 0;
     const numsLen = numbers.length;
-    numbers.sort();
     if (numsLen % 2 === 0) {
         medianNr = (numbers[numsLen / 2 - 1] + numbers[numsLen / 2]) / 2;
     } else {