diff --git a/ffmpeg/_filters.py b/ffmpeg/_filters.py
index 6873596..960b7a3 100644
--- a/ffmpeg/_filters.py
+++ b/ffmpeg/_filters.py
@@ -320,7 +320,7 @@ def drawtext(parent_node, text=None, x=0, y=0, escape_text=True, **kwargs):
         kwargs['x'] = x
     if y != 0:
         kwargs['y'] = y
-    return filter_(parent_node, drawbox.__name__, **kwargs)
+    return filter_(parent_node, drawtext.__name__, **kwargs)
 
 
 @operator()
diff --git a/ffmpeg/_utils.py b/ffmpeg/_utils.py
index 9031e05..3881c1d 100644
--- a/ffmpeg/_utils.py
+++ b/ffmpeg/_utils.py
@@ -1,3 +1,6 @@
+from builtins import str
+
+
 def escape_chars(text, chars):
     """Helper function to escape uncomfortable characters."""
     text = str(text)
diff --git a/ffmpeg/tests/sample_data/out1.mp4 b/ffmpeg/tests/sample_data/out1.mp4
new file mode 100644
index 0000000..602aab9
Binary files /dev/null and b/ffmpeg/tests/sample_data/out1.mp4 differ
diff --git a/ffmpeg/tests/sample_data/out2.mp4 b/ffmpeg/tests/sample_data/out2.mp4
new file mode 100644
index 0000000..602aab9
Binary files /dev/null and b/ffmpeg/tests/sample_data/out2.mp4 differ
diff --git a/ffmpeg/tests/test_ffmpeg.py b/ffmpeg/tests/test_ffmpeg.py
index 0237e39..a90463d 100644
--- a/ffmpeg/tests/test_ffmpeg.py
+++ b/ffmpeg/tests/test_ffmpeg.py
@@ -140,7 +140,7 @@ def test_filter_normal_arg_escape():
         )
         assert args[:3] == ['-i', 'in', '-filter_complex']
         assert args[4:] == ['-map', '[v0]', 'out']
-        match = re.match(r'\[0\]drawbox=font=a((.|\n)*)b:text=test\[v0\]', args[3], re.MULTILINE)
+        match = re.match(r'\[0\]drawtext=font=a((.|\n)*)b:text=test\[v0\]', args[3], re.MULTILINE)
         assert match is not None, 'Invalid -filter_complex arg: {!r}'.format(args[3])
         return match.group(1)
 
@@ -174,7 +174,7 @@ def test_filter_text_arg_str_escape():
         )
         assert args[:3] == ['-i', 'in', '-filter_complex']
         assert args[4:] == ['-map', '[v0]', 'out']
-        match = re.match(r'\[0\]drawbox=text=a((.|\n)*)b\[v0\]', args[3], re.MULTILINE)
+        match = re.match(r'\[0\]drawtext=text=a((.|\n)*)b\[v0\]', args[3], re.MULTILINE)
         assert match is not None, 'Invalid -filter_complex arg: {!r}'.format(args[3])
         return match.group(1)