diff --git a/network_gui.c b/network_gui.c
index b7c9e12267..a212a8f6fb 100644
--- a/network_gui.c
+++ b/network_gui.c
@@ -1393,8 +1393,8 @@ void ShowNetworkNeedPassword(NetworkPasswordType npt)
 	pw_type = npt;
 	switch (npt) {
 		default: NOT_REACHED();
-		case NETWORK_GAME_PASSWORD:    caption = STR_NETWORK_NEED_GAME_PASSWORD_CAPTION;
-		case NETWORK_COMPANY_PASSWORD: caption = STR_NETWORK_NEED_COMPANY_PASSWORD_CAPTION;
+		case NETWORK_GAME_PASSWORD:    caption = STR_NETWORK_NEED_GAME_PASSWORD_CAPTION; break;
+		case NETWORK_COMPANY_PASSWORD: caption = STR_NETWORK_NEED_COMPANY_PASSWORD_CAPTION; break;
 	}
 	ShowQueryString(STR_EMPTY, caption, 20, 180, WC_NETWORK_STATUS_WINDOW, 0, CS_ALPHANUMERAL);
 }