diff --git a/core-java-modules/core-java-strings/src/main/java/com/baeldung/stringperformance/StringPerformance.java b/core-java-modules/core-java-strings/src/main/java/com/baeldung/stringperformance/StringPerformance.java
index 8e9d3afdde..90335b4aba 100644
--- a/core-java-modules/core-java-strings/src/main/java/com/baeldung/stringperformance/StringPerformance.java
+++ b/core-java-modules/core-java-strings/src/main/java/com/baeldung/stringperformance/StringPerformance.java
@@ -125,6 +125,8 @@ public class StringPerformance {
             stringSplit.add(longString.substring(pos, end));
             pos = end + 1;
         }
+        //Add last token of string
+        stringSplit.add(longString.substring(pos));
         return stringSplit;
     }