diff --git a/src/shared/murmurhash3.js b/src/shared/murmurhash3.js
index f8412ad9f..f1f072269 100644
--- a/src/shared/murmurhash3.js
+++ b/src/shared/murmurhash3.js
@@ -130,9 +130,10 @@ class MurmurHash3_64 {
       (((((h2 << 16) | (h1 >>> 16)) * 0xb9fe1a85) & MASK_HIGH) >>> 16);
     h1 ^= h2 >>> 1;
 
-    const hex1 = (h1 >>> 0).toString(16),
-      hex2 = (h2 >>> 0).toString(16);
-    return hex1.padStart(8, "0") + hex2.padStart(8, "0");
+    return (
+      (h1 >>> 0).toString(16).padStart(8, "0") +
+      (h2 >>> 0).toString(16).padStart(8, "0")
+    );
   }
 }