diff --git a/packages/mindplot/src/components/Designer.ts b/packages/mindplot/src/components/Designer.ts
index dbc088c4..1832dfe8 100644
--- a/packages/mindplot/src/components/Designer.ts
+++ b/packages/mindplot/src/components/Designer.ts
@@ -335,7 +335,7 @@ class Designer extends Events {
   zoomOut(factor = 1.2) {
     const model = this.getModel();
     const scale = model.getZoom() * factor;
-    if (scale <= 3.0) {
+    if (scale <= 7.0) {
       model.setZoom(scale);
       this._workspace.setZoom(scale);
     } else {