diff --git a/src/main/java/proteomics/Search/SearchWrap.java b/src/main/java/proteomics/Search/SearchWrap.java
index f6b2beb..3bf3c5a 100644
--- a/src/main/java/proteomics/Search/SearchWrap.java
+++ b/src/main/java/proteomics/Search/SearchWrap.java
@@ -52,7 +52,7 @@ public FinalResultEntry call() throws IOException {
         }
         ResultEntry resultEntry =  search_obj.doSearch(spectrumEntry, xcorrPL);
         if (resultEntry != null) {
-            if (1 - (resultEntry.getSecondScore() / resultEntry.getScore()) > delta_c_t) {
+            if (1 - (resultEntry.getSecondScore() / resultEntry.getScore()) >= delta_c_t) {
                 if (cal_evalue) {
                     float originalTolerance;
                     if (search_obj.ms1_tolerance_unit == 1) {