1 files changed, 4 insertions, 2 deletions
diff --git a/src/control.zig b/src/control.zig
index cbdea05..0d3356b 100644
--- a/src/control.zig
+++ b/src/control.zig
@@ -5,8 +5,10 @@ const cfg = @import("config.zig");
 
 fn verify_args(expected: u8, got: []const u8) !void {
     for (got) |typ| {
-        if (typ != expected)
+        if (typ != expected) {
+            std.debug.warn("expected '{c}' but got '{c}' element (expected {})\n", .{expected, typ, got});
             return error.typeMismatch;
+        }
     }
 }
 
@@ -181,7 +183,7 @@ pub const ControlServer = struct {
         }
 
         self.set_uniform(path[1..], argv, argc, types) catch |err| {
-            std.debug.warn("{}\n", .{err});
+            std.debug.warn("{} while processing {}\n", .{err, path});
         };
         return 0;
     }