diff --git a/include/r3.h b/include/r3.h
index 271ca93..d8beed0 100644
--- a/include/r3.h
+++ b/include/r3.h
@@ -22,10 +22,10 @@
 
 struct _edge;
 struct _node;
-struct _route;
+struct _condition;
 typedef struct _edge edge;
 typedef struct _node node;
-typedef struct _route condition;
+typedef struct _condition condition;
 
 struct _node {
     edge  ** edges;
@@ -77,7 +77,7 @@ typedef struct {
     int    remote_addr_len;
 } match_entry;
 
-struct _route {
+struct _condition {
     char * path;
     int    path_len;
 
@@ -86,6 +86,8 @@ struct _route {
     char * host; // required host name
     int    host_len;
 
+    void * data;
+
     char * remote_addr_pattern;
     int    remote_addr_pattern_len;
 };
@@ -150,7 +152,7 @@ condition * condition_createl(char * path, int path_len);
 
 int condition_cmp(condition *r1, condition *r2);
 
-void r3_node_append_condition(node * n, condition * condition, void * data);
+void r3_node_append_condition(node * n, condition * condition);
 
 void condition_free(condition * condition);
 
diff --git a/src/node.c b/src/node.c
index fe49e76..7f77841 100644
--- a/src/node.c
+++ b/src/node.c
@@ -352,6 +352,8 @@ condition * condition_createl(char * path, int path_len) {
     info->path_len = path_len;
     info->request_method = 0; // can be (GET || POST)
 
+    info->data = NULL;
+
     info->host = NULL; // required host name
     info->host_len = 0;
 
@@ -411,7 +413,8 @@ node * r3_tree_insert_pathl(node *tree, char *path, int path_len, condition * co
         child->endpoint++;
 
         if (condition) {
-            r3_node_append_condition(child, condition, data);
+            condition->data = data;
+            r3_node_append_condition(child, condition);
         }
         return child;
     } else if ( offset == e->pattern_len ) {    // fully-equal to the pattern of the edge
@@ -427,7 +430,8 @@ node * r3_tree_insert_pathl(node *tree, char *path, int path_len, condition * co
             e->child->endpoint++; // make it as an endpoint
             e->child->data = data;
             if (condition) {
-                r3_node_append_condition(e->child, condition, data);
+                condition->data = data;
+                r3_node_append_condition(e->child, condition);
             }
             return e->child;
         }
@@ -465,7 +469,8 @@ node * r3_tree_insert_pathl(node *tree, char *path, int path_len, condition * co
         c2->data = data;
 
         if (condition) {
-            r3_node_append_condition(c2, condition, data);
+            condition->data = data;
+            r3_node_append_condition(c2, condition);
         }
         return c2;
     } else {
@@ -566,7 +571,7 @@ int condition_cmp(condition *r1, condition *r2) {
 /**
  * Create a data only node.
  */
-void r3_node_append_condition(node * n, condition * condition, void * data) {
+void r3_node_append_condition(node * n, condition * condition) {
     if (!n->conditions) {
         n->condition_cap = 3;
         n->conditions = malloc(sizeof(condition) * n->condition_cap);
diff --git a/tests/bench_str.csv b/tests/bench_str.csv
index 8005612..bdc1ae7 100644
--- a/tests/bench_str.csv
+++ b/tests/bench_str.csv
@@ -125,3 +125,6 @@
 1400387318,10842286.92
 1400387384,10651069.93
 1400387532,11055554.04
+1400387761,10803251.35
+1400387926,10854580.56
+1400388003,11099634.54