1 files changed, 2 insertions, 2 deletions
diff --git a/test/c/perlin.c b/test/c/perlin.c
index b853aeed..79d49d62 100644
--- a/test/c/perlin.c
+++ b/test/c/perlin.c
@@ -64,8 +64,8 @@ static void init(void) {
 }
 
 #define INCREMENT 0.5
-#define MIN -5.0
-#define MAX 5.0
+#define MIN -3.0
+#define MAX 3.0
 int main(int argc, char ** argv) {
   init();