diff --git a/src/TestCPPTestCase.cpp b/src/TestCPPTestCase.cpp
index d13f0c5..9801f5d 100644
--- a/src/TestCPPTestCase.cpp
+++ b/src/TestCPPTestCase.cpp
@@ -119,7 +119,7 @@ namespace TestCPP {
                         TestCase::TestCaseOutCompareOptions opt)
     {
         this->notifyTestPassed = testPassedMessage;
-        this->test = testFn;
+        this->test = std::move(testFn);
 
         this->testName = name;