diff --git a/test/test_vect.cpp b/test/test_vect.cpp
index 9f1ff7a..bebd688 100644
--- a/test/test_vect.cpp
+++ b/test/test_vect.cpp
@@ -76,6 +76,7 @@ void TestLinearSystem() {
 }
 
 int main() {
+	srand(time(0));
 	TestVect();
 	TestVectAffine();
 	TestLinearSystem();