diff --git a/androidtest/memtag/memtag_test.cc b/androidtest/memtag/memtag_test.cc
index f858292..eeb15ec 100644
--- a/androidtest/memtag/memtag_test.cc
+++ b/androidtest/memtag/memtag_test.cc
@@ -44,7 +44,7 @@ void *set_pointer_tag(void *ptr, u8 tag) {
     return (void *) (((uintptr_t) tag << 56) | (uintptr_t) untag_pointer(ptr));
 }
 
-// This test checks that slab slot allocation uses tag that is distint from tags of its neighbors
+// This test checks that slab slot allocation uses tag that is distinct from tags of its neighbors
 // and from the tag of the previous allocation that used the same slot
 void tag_distinctness() {
     // tag 0 is reserved
diff --git a/test/test_smc.py b/test/test_smc.py
index 170278e..9c20094 100644
--- a/test/test_smc.py
+++ b/test/test_smc.py
@@ -98,7 +98,7 @@ class TestSimpleMemoryCorruption(unittest.TestCase):
         self.assertEqual(stderr.decode("utf-8"),
                          "fatal allocator error: invalid free\n")
 
-    def test_invalid_malloc_usable_size_small_quarantene(self):
+    def test_invalid_malloc_usable_size_small_quarantine(self):
         _stdout, stderr, returncode = self.run_test(
             "invalid_malloc_usable_size_small_quarantine")
         self.assertEqual(returncode, -6)