diff --git a/ui/src/main/java/org/apache/hop/ui/core/dialog/EnterConditionDialog.java b/ui/src/main/java/org/apache/hop/ui/core/dialog/EnterConditionDialog.java
index 84d3359653..81a10e0736 100644
--- a/ui/src/main/java/org/apache/hop/ui/core/dialog/EnterConditionDialog.java
+++ b/ui/src/main/java/org/apache/hop/ui/core/dialog/EnterConditionDialog.java
@@ -56,6 +56,7 @@ public EnterConditionDialog(Shell parent, int style, IRowMeta fields, Condition
   public Condition open() {
     Shell parent = getParent();
     shell = new Shell(parent, SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MAX | SWT.MIN);
+    shell.setMinimumSize(400, 200);
     PropsUi.setLook(shell);
     shell.setText(BaseMessages.getString(PKG, "EnterConditionDialog.Title"));
     shell.setImage(GuiResource.getInstance().getImageHopUi());
@@ -65,7 +66,6 @@ public Condition open() {
     formLayout.marginHeight = PropsUi.getFormMargin();
 
     int margin = PropsUi.getMargin() * 2;
-
     shell.setLayout(formLayout);
 
     // Condition widget