diff --git a/src/pulse/stream.c b/src/pulse/stream.c
index 4268fd6f6..7d49cfd50 100644
--- a/src/pulse/stream.c
+++ b/src/pulse/stream.c
@@ -860,8 +860,8 @@ static int create_stream(
      * when they are passed but actually not supported. This makes
      * client development easier */
 
-    PA_CHECK_VALIDITY(s->context, direction != PA_STREAM_PLAYBACK || !(flags & (PA_STREAM_START_MUTED)), PA_ERR_INVALID);
-    PA_CHECK_VALIDITY(s->context, direction != PA_STREAM_RECORD || !(flags & (PA_STREAM_PEAK_DETECT)), PA_ERR_INVALID);
+    PA_CHECK_VALIDITY(s->context, direction == PA_STREAM_PLAYBACK || !(flags & (PA_STREAM_START_MUTED)), PA_ERR_INVALID);
+    PA_CHECK_VALIDITY(s->context, direction == PA_STREAM_RECORD || !(flags & (PA_STREAM_PEAK_DETECT)), PA_ERR_INVALID);
     PA_CHECK_VALIDITY(s->context, !volume || volume->channels == s->sample_spec.channels, PA_ERR_INVALID);
     PA_CHECK_VALIDITY(s->context, !sync_stream || (direction == PA_STREAM_PLAYBACK && sync_stream->direction == PA_STREAM_PLAYBACK), PA_ERR_INVALID);