diff --git a/man/remote-viewer.pod b/man/remote-viewer.pod
index 3e73af1..ed61a55 100644
--- a/man/remote-viewer.pod
+++ b/man/remote-viewer.pod
@@ -34,7 +34,7 @@ Display information about the connection
 
 Zoom level of the display window in percentage. Range 10-200.
 
-=item -f, --fullscreen
+=item -f, --full-screen
 
 Start with the window maximised to fullscreen
 
diff --git a/man/virt-viewer.pod b/man/virt-viewer.pod
index 7ba0cd3..8f1f804 100644
--- a/man/virt-viewer.pod
+++ b/man/virt-viewer.pod
@@ -57,7 +57,7 @@ Zoom level of the display window in percentage. Range 10-200.
 Do not attempt to tunnel the console over SSH, even if the main connection URI
 used SSH.
 
-=item -f, --fullscreen
+=item -f, --full-screen
 
 Start with the window maximised to fullscreen