diff --git a/src/test/test_funktionen.c b/src/test/test_funktionen.c
index 28ea824..3f9817b 100644
--- a/src/test/test_funktionen.c
+++ b/src/test/test_funktionen.c
@@ -140,7 +140,7 @@ void test_howManyTimes_e_appearsIn_Beere(void)
 
 void test_sine(void) {
     float result = sine(0.5);
-    TEST_ASSERT_FLOAT_WITHIN(0.000001, 0.479426, result);
+    TEST_ASSERT_EQUAL_FLOAT(0.479426, result);
 }
 
 #endif
\ No newline at end of file