diff --git a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/support/normalizing/BigDecimalScoreCalculator.java b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/support/normalizing/BigDecimalScoreCalculator.java
index b86c347d24..4f884c3e34 100644
--- a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/support/normalizing/BigDecimalScoreCalculator.java
+++ b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/support/normalizing/BigDecimalScoreCalculator.java
@@ -61,7 +61,7 @@ public class BigDecimalScoreCalculator extends ScoreCalculator {
         this.maxValue = maxSourceValue;
         this.correlation = correlation;
         prepare4BoundaryValue();
-        System.out.println("最小值："+minScore+"；最大值："+maxScore);
+        System.out.println("归一区间最小值："+minScore+"；归一区间最大值："+maxScore+";样本最小值："+minSourceValue+";样本最大值："+maxSourceValue);
     }
 
     @Override
diff --git a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/support/normalizing/ScoreConstants.java b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/support/normalizing/ScoreConstants.java
index 43688efa21..1eecc8cf36 100644
--- a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/support/normalizing/ScoreConstants.java
+++ b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/support/normalizing/ScoreConstants.java
@@ -7,7 +7,7 @@ import java.math.BigDecimal;
  */
 public class ScoreConstants {
 
-    public static final BigDecimal MIN_SCORE = new BigDecimal(1);
+    public static final BigDecimal MIN_SCORE = new BigDecimal(0);
     public static final BigDecimal MAX_SCORE = new BigDecimal(100);
 
 }