diff --git a/src/modules/codePreviews.js b/src/modules/codePreviews.js
index d775926..9edf4f1 100644
--- a/src/modules/codePreviews.js
+++ b/src/modules/codePreviews.js
@@ -3,11 +3,11 @@ const {MessageFlags} = require("@projectdysnomia/dysnomia").Constants;
 const events = require("../lib/events.js");
 const {hasFlag} = require("../lib/guildSettings.js");
 const REGEX_GITHUB =
-  /(?:\s|^)(\|\|\s*)?https?:\/\/(www\.)?github\.com\/[a-z0-9-]+\/[a-z0-9-]+\/blob\/([a-z0-9-_.#/]*)(\s*\|\|)?/gi;
+  /(?:\s|^)(\|\|\s*)?https?:\/\/(www\.)?github\.com\/[a-z0-9-]+\/[a-z0-9-]+\/blob\/([a-z0-9-_.#/%]*)(\s*\|\|)?/gi;
 const REGEX_GITLAB =
-  /(?:\s|^)(\|\|\s*)?https?:\/\/.+?\/[a-z0-9-]+\/[a-z0-9-]+\/-\/blob\/([a-z0-9-_.#/]*)(\s*\|\|)?/gi;
+  /(?:\s|^)(\|\|\s*)?https?:\/\/.+?\/[a-z0-9-]+\/[a-z0-9-]+\/-\/blob\/([a-z0-9-_.#/%]*)(\s*\|\|)?/gi;
 const REGEX_GITEA =
-  /(?:\s|^)(\|\|\s*)?https?:\/\/.+?\/[a-z0-9-]+\/[a-z0-9-]+\/src\/branch\/([a-z0-9-_.#/]*)(\s*\|\|)?/gi;
+  /(?:\s|^)(\|\|\s*)?https?:\/\/.+?\/[a-z0-9-]+\/[a-z0-9-]+\/src\/branch\/([a-z0-9-_.#/%]*)(\s*\|\|)?/gi;
 const REGEX_SPOILER = /(?:\s|^)\|\|([\s\S]+?)\|\|/;
 
 function unindent(str) {