diff --git a/ivette/src/renderer/ASTview.tsx b/ivette/src/renderer/ASTview.tsx
index ca5da581005a3564e66a617d38517bdbce31f5bd..cc6bfd19604fddda5a2e51e81547ebca89db3be0 100644
--- a/ivette/src/renderer/ASTview.tsx
+++ b/ivette/src/renderer/ASTview.tsx
@@ -121,7 +121,7 @@ const ASTview = () => {
           icon="ZOOM.IN"
           onClick={zoomIn}
           disabled={!theFunction}
-          title="Increase font size)"
+          title="Increase font size"
         />
         <IconButton
           icon="PAINTBRUSH"