diff --git a/concordia/concordia_search_result.cpp b/concordia/concordia_search_result.cpp
index 11e2284..eb525c8 100644
--- a/concordia/concordia_search_result.cpp
+++ b/concordia/concordia_search_result.cpp
@@ -77,7 +77,7 @@ void ConcordiaSearchResult::_checkPossibleOverlays(
     if (allTerminal) {
         double score = Utils::getLogarithmicOverlay(currentOverlay,
                                                     patternSize,
-                                                    1.0);
+                                                    2.0);
         if (score > _bestOverlayScore) {
             _bestOverlay = currentOverlay;
             _bestOverlayScore = score;
diff --git a/concordia/t/test_concordia.cpp b/concordia/t/test_concordia.cpp
index b4fe963..75c98a4 100644
--- a/concordia/t/test_concordia.cpp
+++ b/concordia/t/test_concordia.cpp
@@ -237,10 +237,10 @@ BOOST_AUTO_TEST_CASE( ConcordiaSearch1 )
     concordia.refreshSAfromRAM();
         
     boost::shared_ptr<ConcordiaSearchResult> searchResult1 = concordia.concordiaSearch("posiada rysia chyba");
-    // best overlay: [0,2], [2,3], score = 0.695 
+    // best overlay: [0,2], [2,3], score = 0.829 
 
     BOOST_CHECK_EQUAL(searchResult1->getBestOverlay().size(), 2);
-    BOOST_CHECK_CLOSE(searchResult1->getBestOverlayScore(), 0.695, 0.1);
+    BOOST_CHECK_CLOSE(searchResult1->getBestOverlayScore(), 0.829, 0.1);
     BOOST_CHECK_EQUAL(searchResult1->getBestOverlay().at(0).getStart(), 0);
     BOOST_CHECK_EQUAL(searchResult1->getBestOverlay().at(0).getEnd(), 2);
     BOOST_CHECK_EQUAL(searchResult1->getBestOverlay().at(1).getStart(), 2);
@@ -327,7 +327,7 @@ BOOST_AUTO_TEST_CASE( ConcordiaSearch2 )
     // best overlay: 
 
     BOOST_CHECK_EQUAL(searchResult1->getBestOverlay().size(), 2);
-    BOOST_CHECK_CLOSE(searchResult1->getBestOverlayScore(), 0.537, 0.1);
+    BOOST_CHECK_CLOSE(searchResult1->getBestOverlayScore(), 0.655, 0.1);
     BOOST_CHECK_EQUAL(searchResult1->getBestOverlay().at(0).getStart(), 1);
     BOOST_CHECK_EQUAL(searchResult1->getBestOverlay().at(0).getEnd(), 5);
     BOOST_CHECK_EQUAL(searchResult1->getBestOverlay().at(1).getStart(), 5);