diff --git a/qps/speclib/gui/spectralprofileeditor.py b/qps/speclib/gui/spectralprofileeditor.py
index 8985f7c1..9d927ecf 100644
--- a/qps/speclib/gui/spectralprofileeditor.py
+++ b/qps/speclib/gui/spectralprofileeditor.py
@@ -701,6 +701,7 @@ def createWidget(self, parent: QWidget):
 
         if not self.isInTable(parent):
             self.mWidget = SpectralProfileEditorWidget(parent=parent)
+            self.mWidget.setMinimumHeight(200)
             self.mWidget.viewChangeRequest.connect(self.requestViewChange)
             self.GLOBAL_SIGNALS.viewChangeRequest.connect(self.onViewChangeRequest)
         else: