1 files changed, 1 insertions, 1 deletions
diff --git a/sirtet.c b/sirtet.c
index 3dc76f3..6031ec5 100644
--- a/sirtet.c
+++ b/sirtet.c
@@ -51,7 +51,7 @@ int clearfull(char** map, int mapH, int mapW) {
     for (int c = 0; c < mapW; c++) {
         if (cols_to_clear[c]) {
             ctc_count++;
-            for (int r = 0; r < mapW; r++)
+            for (int r = 0; r < mapH; r++)
                 map[r][c] = ' ';
         }
     }