diff --git a/src/components/MountItem/MountItem.js b/src/components/MountItem/MountItem.js
index a67039c..5e8e0a3 100644
--- a/src/components/MountItem/MountItem.js
+++ b/src/components/MountItem/MountItem.js
@@ -60,7 +60,7 @@ export default CSSModules((props) => {
       <Button clicked={()=>props.browseClicked(props.title, props.location)}
               col={inputColumnSpan - 7}
               colSpan={7}
-              disabled={props.mounted || props.disabled}
+              disabled={props.mounted || props.disabled || !props.allowMount}
               key={'b' + key++}
               row={secondRow}
               rowSpan={7}>...</Button>