USAGE message typos
diff --git a/tools/tcpaccept b/tools/tcpaccept
index b5377c9..0e91063 100755
--- a/tools/tcpaccept
+++ b/tools/tcpaccept
@@ -25,7 +25,7 @@
 
 # arguments
 examples = """examples:
-    ./tcpaccept           # trace all open() syscalls
+    ./tcpaccept           # trace all TCP accept()s
     ./tcpaccept -t        # include timestamps
     ./tcpaccept -p 181    # only trace PID 181
 """