diff --git a/ruoyi-admin/src/main/resources/templates/system/ArrayTemperatureData/ArrayTemperatureData.html b/ruoyi-admin/src/main/resources/templates/system/ArrayTemperatureData/ArrayTemperatureData.html
index 092d672..52c527a 100644
--- a/ruoyi-admin/src/main/resources/templates/system/ArrayTemperatureData/ArrayTemperatureData.html
+++ b/ruoyi-admin/src/main/resources/templates/system/ArrayTemperatureData/ArrayTemperatureData.html
@@ -84,7 +84,7 @@
         getColorByTemperature={}
 
         for (var i = 0; i <= sum; i++) {
-          getColorByTemperature[20+i] = getGradientColor(i,sum)
+          getColorByTemperature[(Math.min(...tems))+i] = getGradientColor(i,sum)
         }
         for(i in e.rows[0]){
           if(i.includes('site')){