diff --git a/src/testing/common.h b/src/testing/common.h
index c399315..0a7a39f 100644
--- a/src/testing/common.h
+++ b/src/testing/common.h
@@ -56,8 +56,8 @@ static inline int _double_less_or_equal(double x, double y)
 #define ck_assert_double_eq(X, Y) _ck_assert_double(_double_equals, X, ==, Y)
 #define ck_assert_double_ne(X, Y) _ck_assert_double(_double_not_equals, X, !=, Y)
 #define ck_assert_double_gt(X, Y) _ck_assert_double(_double_greater, X, >, Y)
-#define ck_assert_double_lt(X, Y) _ck_assert_double(_double_less, X, >=, Y)
-#define ck_assert_double_gte(X, Y) _ck_assert_double(_double_greater_or_equal, X, <, Y)
+#define ck_assert_double_lt(X, Y) _ck_assert_double(_double_less, X, <, Y)
+#define ck_assert_double_gte(X, Y) _ck_assert_double(_double_greater_or_equal, X, >=, Y)
 #define ck_assert_double_lte(X, Y) _ck_assert_double(_double_less_or_equal, X, <=, Y)