diff --git a/res/css/views/dialogs/_HostSignupDialog.scss b/res/css/views/dialogs/_HostSignupDialog.scss
index 94d691be33..32b3b2d21a 100644
--- a/res/css/views/dialogs/_HostSignupDialog.scss
+++ b/res/css/views/dialogs/_HostSignupDialog.scss
@@ -59,7 +59,7 @@ limitations under the License.
         height: 100%;
         border: none;
         background-color: #fff;
-        min-height: 500px;
+        min-height: 540px;
     }
 }
 
@@ -72,7 +72,7 @@ limitations under the License.
 }
 
 .mx_HostSignup_maximize_button {
-    mask: url('$(res)/img/feather-customised/widget/maximise.svg');
+    mask: url('$(res)/img/feather-customised/maximise.svg');
     mask-repeat: no-repeat;
     mask-position: center;
     mask-size: cover;
@@ -86,7 +86,7 @@ limitations under the License.
 }
 
 .mx_HostSignup_minimize_button {
-    mask: url('$(res)/img/feather-customised/widget/minimise.svg');
+    mask: url('$(res)/img/feather-customised/minimise.svg');
     mask-repeat: no-repeat;
     mask-position: center;
     mask-size: cover;