diff --git a/greedy_algorithms/jumpgame.cpp b/greedy_algorithms/jumpgame.cpp
index e74f74d29..b0b015a6a 100644
--- a/greedy_algorithms/jumpgame.cpp
+++ b/greedy_algorithms/jumpgame.cpp
@@ -39,7 +39,7 @@ bool canJump(std::vector<int> nums) {
  * @brief Function to test above algorithm
  * @returns void
  */
-void test(){
+static void test(){
   //Test 1
   std::vector<int> num1={4,3,1,0,5};
   assert(canJump(num1)==true);