diff --git a/plugins/copy-to-clipboard/prism-copy-to-clipboard.js b/plugins/copy-to-clipboard/prism-copy-to-clipboard.js
index ce52a79143..b7ae254c7e 100644
--- a/plugins/copy-to-clipboard/prism-copy-to-clipboard.js
+++ b/plugins/copy-to-clipboard/prism-copy-to-clipboard.js
@@ -38,6 +38,7 @@
 	Prism.plugins.toolbar.registerButton('copy-to-clipboard', function (env) {
 		var linkCopy = document.createElement('button');
 		linkCopy.textContent = 'Copy';
+		linkCopy.setAttribute('type', 'button');
 
 		var element = env.element;
 
diff --git a/plugins/copy-to-clipboard/prism-copy-to-clipboard.min.js b/plugins/copy-to-clipboard/prism-copy-to-clipboard.min.js
index 3c8b52560e..75e2f715a2 100644
--- a/plugins/copy-to-clipboard/prism-copy-to-clipboard.min.js
+++ b/plugins/copy-to-clipboard/prism-copy-to-clipboard.min.js
@@ -1 +1 @@
-!function(){if("undefined"!=typeof self&&self.Prism&&self.document)if(Prism.plugins.toolbar){var i=window.ClipboardJS||void 0;i||"function"!=typeof require||(i=require("clipboard"));var c=[];if(!i){var o=document.createElement("script"),t=document.querySelector("head");o.onload=function(){if(i=window.ClipboardJS)for(;c.length;)c.pop()()},o.src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/clipboard.min.js",t.appendChild(o)}Prism.plugins.toolbar.registerButton("copy-to-clipboard",function(o){var t=document.createElement("button");t.textContent="Copy";var e=o.element;return i?n():c.push(n),t;function n(){var o=new i(t,{text:function(){return e.textContent}});o.on("success",function(){t.textContent="Copied!",r()}),o.on("error",function(){t.textContent="Press Ctrl+C to copy",r()})}function r(){setTimeout(function(){t.textContent="Copy"},5e3)}})}else console.warn("Copy to Clipboard plugin loaded before Toolbar plugin.")}();
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+!function(){if("undefined"!=typeof self&&self.Prism&&self.document)if(Prism.plugins.toolbar){var i=window.ClipboardJS||void 0;i||"function"!=typeof require||(i=require("clipboard"));var u=[];if(!i){var t=document.createElement("script"),e=document.querySelector("head");t.onload=function(){if(i=window.ClipboardJS)for(;u.length;)u.pop()()},t.src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/clipboard.min.js",e.appendChild(t)}Prism.plugins.toolbar.registerButton("copy-to-clipboard",function(t){var e=document.createElement("button");e.textContent="Copy",e.setAttribute("type","button");var o=t.element;return i?n():u.push(n),e;function n(){var t=new i(e,{text:function(){return o.textContent}});t.on("success",function(){e.textContent="Copied!",r()}),t.on("error",function(){e.textContent="Press Ctrl+C to copy",r()})}function r(){setTimeout(function(){e.textContent="Copy"},5e3)}})}else console.warn("Copy to Clipboard plugin loaded before Toolbar plugin.")}();
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