@@ -65,11 +65,12 @@
 {
 	self = [super init];
 
 	@try {
 		_archive = [[OFZIPArchive alloc]
-		    initWithSeekableStream: stream];
+		    initWithSeekableStream: stream
+				      mode: @"r"];
 	} @catch (id e) {
 		[self release];
 		@throw e;
 	}