diff --git a/cpp/_rvmain.cpp b/cpp/_rvmain.cpp
index 20795b1..bca60c5 100644
--- a/cpp/_rvmain.cpp
+++ b/cpp/_rvmain.cpp
@@ -117,11 +117,13 @@ int alg (char * ptr) {
 
     int pos = 0;                                         
 
-	while (char *token = simple_strtok(ptr+strlen(ptr), delims)) {
+	while (char *token = simple_strtok(ptr, delims)) {
 
         p[pos].ptr = token;
         //p[pos].len = strlen(token);
         p[pos].len = pos;
+
+        token = token + strlen(token) + 1;
             ++pos;
     }