diff --git a/src/lib/tools/pathJoin.ts b/src/lib/tools/pathJoin.ts
index f3dff1b4..fac076a5 100644
--- a/src/lib/tools/pathJoin.ts
+++ b/src/lib/tools/pathJoin.ts
@@ -1,3 +1,6 @@
 export function pathJoin(...path: string[]): string {
-    return path.map(part => part.replace(/^\/+/, "").replace(/\/+$/, "")).join("/");
+    return path
+        .map((part, i) => (i === 0 ? part : part.replace(/^\/+/, "")))
+        .map((part, i) => (i === path.length - 1 ? part : part.replace(/\/+$/, "")))
+        .join("/");
 }