diff --git a/build/CMakeFiles/RBlib.dir/src/Red-Black.cpp.o b/build/CMakeFiles/RBlib.dir/src/Red-Black.cpp.o
index b5d0f72..b4372e2 100644
Binary files a/build/CMakeFiles/RBlib.dir/src/Red-Black.cpp.o and b/build/CMakeFiles/RBlib.dir/src/Red-Black.cpp.o differ
diff --git a/build/CMakeFiles/main.dir/src/main.cpp.o b/build/CMakeFiles/main.dir/src/main.cpp.o
index fd56bd5..dab0bb3 100644
Binary files a/build/CMakeFiles/main.dir/src/main.cpp.o and b/build/CMakeFiles/main.dir/src/main.cpp.o differ
diff --git a/build/libRBlib.a b/build/libRBlib.a
index f6f0fcf..4e383a0 100644
Binary files a/build/libRBlib.a and b/build/libRBlib.a differ
diff --git a/build/main b/build/main
index 4b9f9ed..22e00fa 100755
Binary files a/build/main and b/build/main differ
diff --git a/src/Red-Black.cpp b/src/Red-Black.cpp
index e93b635..8424da7 100644
--- a/src/Red-Black.cpp
+++ b/src/Red-Black.cpp
@@ -126,11 +126,13 @@ void RB::del(Node* node, int key){
 		if (node -> get_lchild() == nullptr && node -> get_rchild() == nullptr){
 			if (node -> get_parent() -> get_lchild() == node){
 				Node* p = node -> get_parent();
+				node -> set_parent(nullptr);
 				p -> set_lchild(nullptr);
 				node = p;
 			}
 			else{
 				Node* p = node -> get_parent();
+				node -> set_parent(nullptr);
 				p -> set_rchild(nullptr);
 				node = p;
 			}
@@ -138,36 +140,41 @@ void RB::del(Node* node, int key){
 		//Case 2: No rchild
 		else if (node -> get_lchild() != nullptr && node -> get_rchild() == nullptr){
 			Node* p = node -> get_parent();
-			if (p -> get_lchild() == node){	
-				node = node -> get_lchild();
-				p -> set_lchild(node);
-				node -> set_parent(p);
+			Node* lchild = node -> get_lchild();
+			node -> set_parent(nullptr);
+			node -> set_lchild(nullptr);
+			if (p -> get_lchild() == node){
+				p -> set_lchild(lchild);
 			}
 			else{
-				node = node -> get_lchild();
-				p -> set_rchild(node);
-				node -> set_parent(p);
+				p -> set_rchild(lchild);
 			}
+			lchild -> set_parent(p);
+			node = lchild;
 		}
 		//Case 3: Get successor
 		else{
-			Node* rtree = node -> get_rchild();
 			Node* p = node -> get_parent();
 			Node* l = node -> get_lchild();
 			Node* r = node -> get_rchild();
-
 			bool left = (p -> get_lchild() == node);
+
+			node = r;
 			while(node -> get_lchild() != nullptr){
 				node = node -> get_lchild();
 			}
 			if (node -> get_rchild() != nullptr){
-				node -> get_parent() -> set_lchild(node -> get_rchild());
-			}	node -> get_rchild() -> set_parent(node -> get_parent());
-				
+				if(node != r){
+					node -> get_parent() -> set_lchild(node -> get_rchild());
+					node -> get_rchild() -> set_parent(node -> get_parent());
+				}
+			}
+
 			left ? p -> set_lchild(node) : p -> set_rchild(node);
 			node -> set_parent(p);
 			node -> set_lchild(l);
-			node -> set_rchild(r);
+			if(node != r)
+				node -> set_rchild(r);
 		}
 	}
 	else{
diff --git a/src/main.cpp b/src/main.cpp
index 602a77c..355b3af 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -49,7 +49,7 @@ int main(int argc, char *argv[])
 	std::cout << "After insertion:" << std::endl;
 	tree2.display(tree2.get_root(), nullptr, false);
 	std::cout << "" << std::endl;
-	/*
+	
 	std::cout << "Deleting 127:" << std::endl;
 	tree2.del(tree2.get_root(), 127);
 	tree2.display(tree2.get_root(), nullptr, false);
@@ -59,5 +59,4 @@ int main(int argc, char *argv[])
 	tree2.del(tree2.get_root(), 221);
 	tree2.display(tree2.get_root(), nullptr, false);
 	std::cout << "" << std::endl;
-	*/
 }
\ No newline at end of file