diff --git a/board/czechlight/clearfog/genimage.cfg b/board/czechlight/clearfog/genimage.cfg
index 7633c8f..9bb6006 100644
--- a/board/czechlight/clearfog/genimage.cfg
+++ b/board/czechlight/clearfog/genimage.cfg
@@ -12,27 +12,27 @@
 		partition-type = 0x83
 		image = "rootfs.ext4"
 		offset = 1M
-		size = 1999M
+		size = 1863M
 	}
 
 	partition cfg-A {
 		partition-type = 0x83
 		image = "cfg.ext4"
-		offset = 2000M
-		size = 2000M
+		offset = 1864M
+		size = 1864M
 	}
 
 	partition rootfs-B {
 		partition-type = 0x83
 		image = "rootfs.ext4"
-		offset = 4001M
-		size = 1999M
+		offset = 3729M
+		size = 1863M
 	}
 
 	partition cfg-B {
 		partition-type = 0x83
 		image = "cfg.ext4"
-		offset = 6000M
-		size = 2000M
+		offset = 5592M
+		size = 1864M
 	}
 }