diff --git a/src/js/login.js b/src/js/login.js
index de32932..33d2006 100644
--- a/src/js/login.js
+++ b/src/js/login.js
@@ -50,12 +50,12 @@ class Feedback extends ElemJS {
 		this.loading = state
 	}
 
-	message(content) {
-		if (content) {
-			this.class("form-feedback")
-		} else {
-			this.removeClass("form-feedback")
-		}
+	message(content, isError) {
+		this.removeClass("form-feedback")
+		this.removeClass("form-error")
+		if (content) this.class("form-feedback")
+		if(isError) this.class("form-error")
+
 		this.messageSpan.text(content)
 	}
 }
@@ -80,7 +80,10 @@ class Form extends ElemJS {
 		let currentAddress = homeserver.value
 		let ok = false
 		while (!ok) {
-			if (!currentAddress.match(/^https?:\/\//)) currentAddress = "https://" + currentAddress
+			if (!currentAddress.match(/^https?:\/\//)) {
+				console.warn(`${currentAddress} doesn't specify the protocol, assuming https`)
+				currentAddress = "https://" + currentAddress
+		}
 			currentAddress = currentAddress.replace(/\/*$/, "")
 			this.status(`Looking up homeserver... trying ${currentAddress}`)
 			try {
@@ -141,7 +144,7 @@ class Form extends ElemJS {
 	cancel(message) {
 		this.processing = false
 		feedback.setLoading(false)
-		feedback.message(message)
+		feedback.message(message, true)
 	}
 }
 
diff --git a/src/sass/login.sass b/src/sass/login.sass
index e4820ee..235fad4 100644
--- a/src/sass/login.sass
+++ b/src/sass/login.sass
@@ -38,6 +38,9 @@
   width: 100%
   margin: -0.5em 0 -0.8em
 
+.form-error
+  color: red
+
 @keyframes spin
   0%
     transform: rotate(0deg)