diff --git a/src/array/sampleSize.ts b/src/array/sampleSize.ts
index 1007e4d3..0cda0d01 100644
--- a/src/array/sampleSize.ts
+++ b/src/array/sampleSize.ts
@@ -1,4 +1,4 @@
-import { randomInt } from '../math';
+import { randomInt } from '../math/randomInt.ts';
 
 /**
  * Returns a sample element array of a specified `size`.
diff --git a/src/math/meanBy.ts b/src/math/meanBy.ts
index 0dbef1d1..81304b46 100644
--- a/src/math/meanBy.ts
+++ b/src/math/meanBy.ts
@@ -1,4 +1,4 @@
-import { mean } from './mean';
+import { mean } from './mean.ts';
 
 /**
  * Calculates the average of an array of numbers when applying