diff --git a/src/c/main.c b/src/c/main.c
index 8ef78f3..58a9b8b 100644
--- a/src/c/main.c
+++ b/src/c/main.c
@@ -85,7 +85,7 @@ static const char *s_tan_arr[2] = {"tan¯¹", "cot¯¹"};
 static const char *s_sin;
 static const char *s_cos;
 static const char *s_tan;
-static const uint32_t s_first_triangle_vibe_segments[] = {900};
+static const uint32_t s_first_triangle_vibe_segments[] = {200, 150, 200, 150, 200};
 static const VibePattern s_first_triangle_vibe_pattern = {
     .durations = s_first_triangle_vibe_segments,
     .num_segments = ARRAY_LENGTH(s_first_triangle_vibe_segments),