diff --git a/src/bin/ephoto_thumb_browser.c b/src/bin/ephoto_thumb_browser.c
index 86c44f7..095590d 100644
--- a/src/bin/ephoto_thumb_browser.c
+++ b/src/bin/ephoto_thumb_browser.c
@@ -1,7 +1,7 @@
 #include "ephoto.h"
 
-#define SLIDER_MAX 300
-#define SLIDER_MIN 80
+#define SLIDER_MAX 512
+#define SLIDER_MIN 128
 
 #define PARENT_DIR "Up"