1 files changed, 1 insertions, 1 deletions

diff --git a/src/stable/myriad.cpp b/src/stable/myriad.cpp
index f9fcd3e..03cffa9 100644
--- a/src/stable/myriad.cpp
+++ b/src/stable/myriad.cpp
@@ -84,7 +84,7 @@ Bu::MyriadStream Bu::Myriad::open( Bu::Myriad::StreamId iStream,
     Bu::MutexLocker l( mhStream );
     if( (eMode&Create) )
     {
-        if( !hStream.has( iStream ) )
+        if( hStream.has( iStream ) )
         {
             if( (eMode&Exclusive) )
             {