diff --git a/SmearcarDB/static/index.js b/SmearcarDB/static/index.js
index 918e501..b21bb50 100644
--- a/SmearcarDB/static/index.js
+++ b/SmearcarDB/static/index.js
@@ -184,17 +184,7 @@ function generateDropOp() { // For options that change based on data.
 
             // Generate data box material.
 
-            var phonemes = Object.keys(langInfo.phonemes).sort(function(a, b) {
-                var A = Object.keys(a)[0]; // ignore upper and lowercase
-                var B = Object.keys(b)[0]; // ignore upper and lowercase
-                if (A < B) {
-                    return -1;
-                } else if (A > B) {
-                    return 1;
-                } else {
-                    return 0;
-                }
-            });;
+            var phonemes = Object.keys(langInfo.phonemes).sort(Intl.Collator().compare);
 
             while (dataBox.firstChild) {
                 dataBox.removeChild(dataBox.firstChild);