diff --git a/README.md b/README.md
index e7e54df..01b14bf 100644
--- a/README.md
+++ b/README.md
@@ -69,7 +69,8 @@ Flags:
       --version                  print mavp2p version
   -q, --quiet                    suppress info messages
       --print                    print routed frames
-      --print-errors             print parse errors
+      --print-errors             print parse errors individually, instead of
+                                 printing only their quantity every 5 seconds
       --hb-disable               disable heartbeats
       --hb-version=1             set mavlink version of heartbeats
       --hb-systemid=125          set system id of heartbeats. it is
diff --git a/main.go b/main.go
index 8f1cd7e..0fc9a26 100644
--- a/main.go
+++ b/main.go
@@ -91,7 +91,7 @@ func main() {
 
 	quiet := kingpin.Flag("quiet", "suppress info messages").Short('q').Bool()
 	print := kingpin.Flag("print", "print routed frames").Bool()
-	printErrors := kingpin.Flag("print-errors", "print parse errors").Bool()
+	printErrors := kingpin.Flag("print-errors", "print parse errors individually, instead of printing only their quantity every 5 seconds").Bool()
 
 	hbDisable := kingpin.Flag("hb-disable", "disable heartbeats").Bool()
 	hbVersion := kingpin.Flag("hb-version", "set mavlink version of heartbeats").Default("1").Enum("1", "2")