diff --git a/packages/server/router/index.ts b/packages/server/router/index.ts
index e918dd2b..2c43041c 100644
--- a/packages/server/router/index.ts
+++ b/packages/server/router/index.ts
@@ -41,7 +41,7 @@ export default function buildBaseApi(app: HttpServer) {
         sendJson(res, json);
     });
 
-    app.route(/\/api\/counters\/search\/(?<query>.*)/, 'GET', (req, res) => {
+    app.route(/^\/api\/counters\/search\/(?<query>.*)/, 'GET', (req, res) => {
         try {
             const query = decodeURI(req.params.query)
                 .replace(/[^a-z0-9A-Z]/, '')
@@ -61,7 +61,7 @@ export default function buildBaseApi(app: HttpServer) {
         }
     });
 
-    app.route(/\/api\/counters\/download\/(?<url>.*)/, 'GET', (req, res) => {
+    app.route(/^\/api\/counters\/download\/(?<url>.*)/, 'GET', (req, res) => {
         const folderName = req.query.name;
         if (!folderName) {
             return sendJson(res, {
@@ -121,7 +121,7 @@ export default function buildBaseApi(app: HttpServer) {
         }
     });
 
-    app.route(/\/api\/counters\/open\/(?<name>.*)/, 'GET', (req, res) => {
+    app.route(/^\/api\/counters\/open\/(?<name>.*)/, 'GET', (req, res) => {
         try {
             const folderName = req.params.name;
             if (!folderName) {
@@ -166,7 +166,7 @@ export default function buildBaseApi(app: HttpServer) {
         }
     });
 
-    app.route(/\/api\/counters\/delete\/(?<name>.*)/, 'GET', (req, res) => {
+    app.route(/^\/api\/counters\/delete\/(?<name>.*)/, 'GET', (req, res) => {
         try {
             const folderName = req.params.name;
             if (!folderName) {
@@ -222,7 +222,7 @@ export default function buildBaseApi(app: HttpServer) {
         });
     });
 
-    app.route(/\/images\/(?<filePath>.*)/, 'GET', (req, res) => {
+    app.route(/^\/images\/(?<filePath>.*)/, 'GET', (req, res) => {
         fs.readFile(
             path.join(pkgAssetsPath, 'images', req.params.filePath),
             (err, content) => {
diff --git a/packages/server/router/v1.ts b/packages/server/router/v1.ts
index 1f556081..c7c8136b 100644
--- a/packages/server/router/v1.ts
+++ b/packages/server/router/v1.ts
@@ -21,7 +21,7 @@ export default function buildV1Api({
         }
     });
 
-    app.route(/\/Songs\/(?<filePath>.*)/, 'GET', (req, res) => {
+    app.route(/^\/Songs\/(?<filePath>.*)/, 'GET', (req, res) => {
         const url = req.pathname || '/';
 
         const osuInstances: any = Object.values(
diff --git a/packages/server/router/v2.ts b/packages/server/router/v2.ts
index 48500b48..86a03dd2 100644
--- a/packages/server/router/v2.ts
+++ b/packages/server/router/v2.ts
@@ -62,7 +62,7 @@ export default function buildV2Api({
         sendJson(res, json);
     });
 
-    app.route(/\/files\/beatmap\/(?<filePath>.*)/, 'GET', (req, res) => {
+    app.route(/^\/files\/beatmap\/(?<filePath>.*)/, 'GET', (req, res) => {
         const url = req.pathname || '/';
 
         const osuInstances: any = Object.values(
@@ -87,7 +87,7 @@ export default function buildV2Api({
         });
     });
 
-    app.route(/\/files\/skin\/(?<filePath>.*)/, 'GET', (req, res) => {
+    app.route(/^\/files\/skin\/(?<filePath>.*)/, 'GET', (req, res) => {
         const url = req.pathname || '/';
 
         const osuInstances: any = Object.values(