diff --git a/src/grph/path/SearchResultWrappedPath.java b/src/grph/path/SearchResultWrappedPath.java
index 271f9be..5aa4705 100755
--- a/src/grph/path/SearchResultWrappedPath.java
+++ b/src/grph/path/SearchResultWrappedPath.java
@@ -108,6 +108,7 @@ public int[] toVertexArray()
 			}
 
 			s.add(source);
+			s.trim();
 			this.vertexArray = s.elements();
 			Arrays.reverse(this.vertexArray);
 		}