diff --git a/src/server/templates/components/git_form.jinja b/src/server/templates/components/git_form.jinja
index b45d0f92..5bd6626f 100644
--- a/src/server/templates/components/git_form.jinja
+++ b/src/server/templates/components/git_form.jinja
@@ -107,7 +107,7 @@
                     <!-- File size selector -->
                     <div class="w-full md:w-[200px]">
                         <label for="file_size" class="block text-gray-700 mb-1">
-                            Include files under: <span id="size_value" class="font-bold">50kb</span>
+                            Include files under: <span id="size_value" class="font-bold">50KiB</span>
                         </label>
                         <input type="range"
                                id="file_size"
diff --git a/src/static/js/utils.js b/src/static/js/utils.js
index be74c916..53eaab95 100644
--- a/src/static/js/utils.js
+++ b/src/static/js/utils.js
@@ -177,11 +177,11 @@ function initializeSlider() {
 }
 
 // Add helper function for formatting size
-function formatSize(sizeInKB) {
-    if (sizeInKB >= 1024) {
-        return Math.round(sizeInKB / 1024) + 'mb';
+function formatSize(sizeInKiB) {
+    if (sizeInKiB >= 1024) {
+        return Math.round(sizeInKiB / 1024) + 'MiB';
     }
-    return Math.round(sizeInKB) + 'kb';
+    return Math.round(sizeInKiB) + 'KiB';
 }
 
 // Initialize slider on page load