diff --git a/routes/index.js b/routes/index.js
index f4dec25..e4d6fb7 100644
--- a/routes/index.js
+++ b/routes/index.js
@@ -180,24 +180,32 @@ router.get("/products", (req, res) => {
     });
 });
 
-router.get("/product/:id", (req, res) => {
-    auth.session_converter(req.cookies.session_token).then((key) => {
-        if (key != null) {
-            controller.getProduct(req.params.id).then((data) => {
-                res.render("pages/product", {
-                    data: data,
-                    loggedIn: 'true'
+router.get(["/product", "/product/:id"], (req, res) => {
+    if (!req.params.id) {
+        auth.session_converter(req.cookies.session_token).then((key) => {
+            if (key != null) {
+                controller.getProduct(req.params.id).then((data) => {
+                    if (data != undefined) {
+                        res.render("pages/product", {
+                            data: data,
+                            loggedIn: 'true'
+                        });
+                    } else {
+                        res.redirect("/products");
+                    }
                 });
-            });
-        } else {
-            controller.getProduct(req.params.id).then((data) => {
-                res.render("pages/product", {
-                    data: data,
-                    loggedIn: 'false'
+            } else {
+                controller.getProduct(req.params.id).then((data) => {
+                    res.render("pages/product", {
+                        data: data,
+                        loggedIn: 'false'
+                    });
                 });
-            });
-        }
-    });
+            }
+        });
+    } else {
+        res.redirect("/products")
+    }
 });
 
 router.get("/bag", (req, res) => {