diff --git a/package.json b/package.json
index 7b42c3e..c72d8dd 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,8 @@
 {
 	"name": "@darkwiiplayer/better-select",
-	"module": "BetterSelect.js",
-	"type": "module"
+	"browser": "src/BetterSelect.js",
+	"type": "module",
+	"license": "MIT",
+	"version": "1.0.2",
+	"url": "https://darkwiiplayer.github.io/BetterSelect/"
 }
diff --git a/src/BetterSelect.js b/src/BetterSelect.js
index 28874db..a802a87 100644
--- a/src/BetterSelect.js
+++ b/src/BetterSelect.js
@@ -41,10 +41,13 @@ const css = template(string => {
 })
 
 const childObserver = new MutationObserver(mutations => {
-	for (const mutation of mutations) {
-		if (mutation.target instanceof BetterSelect)
-			mutation.target.mutationCallback()
+	const targets = new Set()
+	for (const {target} of mutations) {
+		if (target instanceof BetterSelect)
+			targets.add(target)
 	}
+	for (const target of targets)
+		target.mutationCallback()
 })
 
 export class BetterSelect extends HTMLElement {