diff --git a/data-structures/red-black-trees/RedBlackTree.cpp b/data-structures/red-black-trees/RedBlackTree.cpp
index ad51eee..be4df93 100644
--- a/data-structures/red-black-trees/RedBlackTree.cpp
+++ b/data-structures/red-black-trees/RedBlackTree.cpp
@@ -112,7 +112,7 @@ class RBTree {
 					s = x->parent->left;
 				}
 
-				if (s->right->color == 0 && s->right->color == 0) {
+				if (s->right->color == 0 && s->left->color == 0) {
 					// case 3.2
 					s->color = 1;
 					x = x->parent;
@@ -475,4 +475,4 @@ int main() {
 	bst.deleteNode(25);
 	bst.prettyPrint();
 	return 0;
-}
\ No newline at end of file
+}