diff --git a/src/intro.c b/src/intro.c
index 843ffb6..3e21142 100644
--- a/src/intro.c
+++ b/src/intro.c
@@ -143,7 +143,7 @@ int intro_display(void) {
       break;
     y = offset - (i+1) * (intro_font.h + 5.);
 
-    while(i >= intro_nlines) {
+    while(i >= 0) {
       /* Skip in line isn't valid. */
       if(i >= intro_nlines) {
         i--;