diff --git a/src/104.c b/src/104.c
index b0abcd7..aa61b76 100644
--- a/src/104.c
+++ b/src/104.c
@@ -1,4 +1,4 @@
-#include "include/TreeNode.h"
+#include "TreeNode.h"
 
 int max(const int a, const int b)
 {
diff --git a/src/108.c b/src/108.c
index 28a4940..b938077 100644
--- a/src/108.c
+++ b/src/108.c
@@ -1,4 +1,4 @@
-#include "include/TreeNode.h"
+#include "TreeNode.h"
 #include <stdlib.h>
 
 struct TreeNode *sortedArrayToBST(int *nums, int numsSize)
diff --git a/src/110.c b/src/110.c
index f0ca77e..0002ef3 100644
--- a/src/110.c
+++ b/src/110.c
@@ -1,4 +1,4 @@
-#include "include/TreeNode.h"
+#include "TreeNode.h"
 #include <math.h>
 #include <stdbool.h>
 #include <stdlib.h>
diff --git a/src/111.c b/src/111.c
index b5384c7..548de8b 100644
--- a/src/111.c
+++ b/src/111.c
@@ -1,4 +1,4 @@
-#include "include/TreeNode.h"
+#include "TreeNode.h"
 #include <math.h>
 
 int minDepth(struct TreeNode *root)
diff --git a/src/112.c b/src/112.c
index 9aededa..14d1cb2 100644
--- a/src/112.c
+++ b/src/112.c
@@ -1,4 +1,4 @@
-#include "include/TreeNode.h"
+#include "TreeNode.h"
 #include <stdbool.h>
 
 bool in_order(struct TreeNode *root, int target, int sum)
diff --git a/src/141.c b/src/141.c
index 8f7b751..83abbbf 100644
--- a/src/141.c
+++ b/src/141.c
@@ -1,4 +1,4 @@
-#include "include/ListNode.h"
+#include "ListNode.h"
 #include <stdbool.h>
 
 bool hasCycle(struct ListNode *head)
diff --git a/src/144.c b/src/144.c
index 2e42654..5289ae1 100644
--- a/src/144.c
+++ b/src/144.c
@@ -1,4 +1,4 @@
-#include "include/TreeNode.h"
+#include "TreeNode.h"
 #include <stdlib.h>
 
 struct list_t
diff --git a/src/145.c b/src/145.c
index 048f257..bbf7cbc 100644
--- a/src/145.c
+++ b/src/145.c
@@ -1,4 +1,4 @@
-#include "include/TreeNode.h"
+#include "TreeNode.h"
 #include <stdlib.h>
 
 struct list_t