diff --git a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/native_jni/CalValuesHandler.java b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/native_jni/CalValuesHandler.java
index c735d032..296e7ce9 100644
--- a/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/native_jni/CalValuesHandler.java
+++ b/jeecg-module-spectrum-analysis/src/main/java/org/jeecg/modules/native_jni/CalValuesHandler.java
@@ -23,4 +23,6 @@ public class CalValuesHandler {
 
     public static native List<Double> calFitPara(String type, int funcId, List<Double> x, List<Double> y, List<Double> err);
 
+    public static native List<PeakInfo> ComputePeakRange(int m_nCount, List<Double> vCentroid, List<Double> vFwhmCh, List<Double> vTail, List<Double> vUpperTail);
+
 }