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diff --git a/react-ui/public/assets/images/backup/component-icon-7.png b/react-ui/public/assets/images/backup/component-icon-7.png
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diff --git a/react-ui/src/pages/Experiment/experimentText/addExperimentModal.tsx b/react-ui/src/pages/Experiment/experimentText/addExperimentModal.tsx
index 1433fb85..f5b2bfc4 100644
--- a/react-ui/src/pages/Experiment/experimentText/addExperimentModal.tsx
+++ b/react-ui/src/pages/Experiment/experimentText/addExperimentModal.tsx
@@ -144,6 +144,7 @@ function AddExperimentModal({
           label="实验描述"
           name="description"
           rules={[{ required: true, message: '请输入实验描述' }]}
+          style={{ marginBottom: '48px' }}
         >
           <Input.TextArea
             placeholder="请输入实验描述"