diff --git a/CHANGELOG.md b/CHANGELOG.md
index 740fae499..e0353ebce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
     * Better logic in `Utils::normalizePath` to handle externals properly [#2216](https://github.com/getgrav/grav/issues/2216)
     * Fixed to force all `Page::taxonomy` to be treated as strings [#2446](https://github.com/getgrav/grav/issues/2446)
     * Fixed issue with `Grav['user']` not being available [form#332](https://github.com/getgrav/grav-plugin-form/issues/332)
+    * Updated rounding logic for `Utils::parseSize()` [#2394](https://github.com/getgrav/grav/issues/2394)
     * Fixed Flex simple storage not being properly initialized if used with caching
 
 # v1.6.3
diff --git a/system/src/Grav/Common/Utils.php b/system/src/Grav/Common/Utils.php
index e15894a2e..42f1fbe69 100644
--- a/system/src/Grav/Common/Utils.php
+++ b/system/src/Grav/Common/Utils.php
@@ -1405,10 +1405,10 @@ abstract class Utils
         $unit = preg_replace('/[^bkmgtpezy]/i', '', $size);
         $size = preg_replace('/[^0-9\.]/', '', $size);
         if ($unit) {
-            return (int)((int)$size * (1024 ** stripos('bkmgtpezy', $unit[0])));
+            return round($size * pow(1024, stripos('bkmgtpezy', $unit[0])));
+        } else {
+            return round($size);
         }
-
-        return (int)$size;
     }
 
     /**