diff --git a/src/lib/collectors.js b/src/lib/collectors.js
index 67e74e1..1efd267 100644
--- a/src/lib/collectors.js
+++ b/src/lib/collectors.js
@@ -41,6 +41,7 @@ async function fetchUser(username, isRSS) {
 function fetchUserFromHTML(username) {
 	return userRequestCache.getOrFetch("user/"+username, false, true, () => {
 		return switcher.request("user_html", `https://www.instagram.com/${username}/`, async res => {
+			if (res.status === 301) throw constants.symbols.ENDPOINT_OVERRIDDEN
 			if (res.status === 302) throw constants.symbols.INSTAGRAM_DEMANDS_LOGIN
 			if (res.status === 429) throw constants.symbols.RATE_LIMITED
 			return res
diff --git a/src/lib/constants.js b/src/lib/constants.js
index 0dafec3..f02f9fe 100644
--- a/src/lib/constants.js
+++ b/src/lib/constants.js
@@ -62,7 +62,8 @@ let constants = {
 		NOT_FOUND: Symbol("NOT_FOUND"),
 		NO_SHARED_DATA: Symbol("NO_SHARED_DATA"),
 		INSTAGRAM_DEMANDS_LOGIN: Symbol("INSTAGRAM_DEMANDS_LOGIN"),
-		RATE_LIMITED: Symbol("RATE_LIMITED")
+		RATE_LIMITED: Symbol("RATE_LIMITED"),
+		ENDPOINT_OVERRIDDEN: Symbol("ENDPOINT_OVERRIDDEN")
 	},
 
 	database_version: 1
diff --git a/src/site/api/feed.js b/src/site/api/feed.js
index 76a5d2b..e5a2e34 100644
--- a/src/site/api/feed.js
+++ b/src/site/api/feed.js
@@ -15,7 +15,7 @@ module.exports = [
 					content: xml
 				}
 			}).catch(error => {
-				if (error === constants.symbols.NOT_FOUND) {
+				if (error === constants.symbols.NOT_FOUND || error === constants.symbols.ENDPOINT_OVERRIDDEN) {
 					return render(404, "pug/friendlyerror.pug", {
 						statusCode: 404,
 						title: "Not found",
diff --git a/src/site/api/routes.js b/src/site/api/routes.js
index 67a324a..85daf66 100644
--- a/src/site/api/routes.js
+++ b/src/site/api/routes.js
@@ -60,7 +60,7 @@ module.exports = [
 				}
 				return render(200, "pug/user.pug", {url, user, constants})
 			}).catch(error => {
-				if (error === constants.symbols.NOT_FOUND) {
+				if (error === constants.symbols.NOT_FOUND || error === constants.symbols.ENDPOINT_OVERRIDDEN) {
 					return render(404, "pug/friendlyerror.pug", {
 						statusCode: 404,
 						title: "Not found",
@@ -100,7 +100,7 @@ module.exports = [
 					}
 				}
 			}).catch(error => {
-				if (error === constants.symbols.NOT_FOUND) {
+				if (error === constants.symbols.NOT_FOUND || error === constants.symbols.ENDPOINT_OVERRIDDEN) {
 					return render(404, "pug/friendlyerror.pug", {
 						statusCode: 404,
 						title: "Not found",