diff --git a/src/containers/widget.js b/src/containers/widget.js
index 039ae21..2879498 100644
--- a/src/containers/widget.js
+++ b/src/containers/widget.js
@@ -219,9 +219,9 @@ class Widget extends React.Component {
     } else if (widget.type === 'Button') {
       element = <WidgetButton widget={widget} editing={this.props.editing} />
     } else if (widget.type === 'NumberInput') {
-      element = <WidgetNumberInput widget={widget} editing={this.props.editing} />
+      element = <WidgetNumberInput widget={widget} editing={this.props.editing} simulationModel={simulationModel} />
     } else if (widget.type === 'Slider') {
-      element = <WidgetSlider widget={widget} editing={this.props.editing} onWidgetChange={(w) => this.props.onWidgetStatusChange(w, this.props.index) } onInputChanged={(value) => this.inputDataChanged(widget, value)} />
+      element = <WidgetSlider widget={widget} editing={this.props.editing} simulationModel={simulationModel} onWidgetChange={(w) => this.props.onWidgetStatusChange(w, this.props.index) } onInputChanged={(value) => this.inputDataChanged(widget, value)} />
     } else if (widget.type === 'Gauge') {
       element = <WidgetGauge widget={widget} data={this.state.simulatorData} editing={this.props.editing} simulationModel={simulationModel} />
     } else if (widget.type === 'Box') {