diff --git a/client/packages/lowcoder/src/comps/comps/appSettingsComp.tsx b/client/packages/lowcoder/src/comps/comps/appSettingsComp.tsx
index 7749f262f..4f240f35f 100644
--- a/client/packages/lowcoder/src/comps/comps/appSettingsComp.tsx
+++ b/client/packages/lowcoder/src/comps/comps/appSettingsComp.tsx
@@ -216,7 +216,7 @@ const childrenMap = {
   disableCollision: valueComp<boolean>(false),
   lowcoderCompVersion: withDefault(StringControl, 'latest'),
   maxWidth: dropdownInputSimpleControl(OPTIONS, USER_DEFINE, "1920"),
-  gridColumns: RangeControl.closed(8, 48, 24),
+  gridColumns: RangeControl.closed(1, 48, 24),
   gridRowHeight: RangeControl.closed(4, 100, 8),
   gridRowCount: withDefault(NumberControl, DEFAULT_ROW_COUNT),
   gridPaddingX: withDefault(NumberControl, 20),
diff --git a/client/packages/lowcoder/src/comps/controls/sliderControl.tsx b/client/packages/lowcoder/src/comps/controls/sliderControl.tsx
index a02562887..3856ab55d 100644
--- a/client/packages/lowcoder/src/comps/controls/sliderControl.tsx
+++ b/client/packages/lowcoder/src/comps/controls/sliderControl.tsx
@@ -20,7 +20,7 @@ class SliderControl extends SimpleComp<number> {
       <ControlPropertyViewWrapper {...params}>
         <Slider 
           style={{ width: "90%", margin: "8px 5% 0 5%"}}
-          min={8}  // Define the minimum value for the slider
+          min={1}  // Define the minimum value for the slider
           max={48} // Define the maximum value for the slider
           value={this.value || 24}
           onChange={(value) => this.dispatchChangeValueAction(value)} // this.dispatchChangeValueAction(value)}