diff --git a/src/lib.zig b/src/lib.zig
index 53a32b1a132439aa06cbed56adeb819ff8ed19d2..46dbd9d733efdf52c85ef7c679df89a54032d673 100644
--- a/src/lib.zig
+++ b/src/lib.zig
@@ -53,7 +53,7 @@ pub const escape = struct {
 };
 
 fn make_csi_sequence(comptime c: []const u8, comptime x: anytype) []const u8 {
-    return escape.CSI ++ _join(";", arr_i_to_s(x)) ++ c;
+    return escape.CSI ++ comptime _join(";", arr_i_to_s(x)) ++ c;
 }
 
 fn arr_i_to_s(x: anytype) [][]const u8 {