diff --git a/src/bootstrap.js b/src/bootstrap.js
index 5f73a09dc7e65ea1873da110fe124039e47eb671..ab57c6dc83cc3683638c13ac881182088916971a 100644
--- a/src/bootstrap.js
+++ b/src/bootstrap.js
@@ -69,7 +69,15 @@ exports.uriFromPath = function (_path) {
 		pathName = '/' + pathName;
 	}
 
-	return encodeURI('file://' + pathName).replace(/#/g, '%23');
+	/** @type {string} */
+	let uri;
+	if (pathName.startsWith('//')) {
+		uri = encodeURI('file:' + pathName);
+	} else {
+		uri = encodeURI('file://' + pathName);
+	}
+
+	return uri.replace(/#/g, '%23');
 };
 //#endregion