diff --git a/heatmap_script.R b/heatmap_script.R
index e82da12..ddcd654 100644
--- a/heatmap_script.R
+++ b/heatmap_script.R
@@ -1,11 +1,11 @@
 # 加载所需的包
-library(grid)
-library(ComplexHeatmap)
-library(circlize)
-library(RColorBrewer)
-library(dendextend)
-library(dendsort)
-library(gridBase)
+suppressPackageStartupMessages(library(grid))
+suppressPackageStartupMessages(library(ComplexHeatmap))
+suppressPackageStartupMessages(library(circlize))
+suppressPackageStartupMessages(library(RColorBrewer))
+suppressPackageStartupMessages(library(dendextend))
+suppressPackageStartupMessages(library(dendsort))
+suppressPackageStartupMessages(library(gridBase))
 
 # 从命令行获取参数
 args <- commandArgs(trailingOnly = TRUE)