diff --git a/start-miner.sh b/start-miner.sh
index 7d16c4a..f80eb0e 100644
--- a/start-miner.sh
+++ b/start-miner.sh
@@ -31,5 +31,5 @@ do
             break
         fi
     fi
-    sleep 60
+    sleep 900
 done
\ No newline at end of file