diff --git a/src/olympic/keel/src/pack.cpp b/src/olympic/keel/src/pack.cpp
index 09bda0e8..44c37f3d 100644
--- a/src/olympic/keel/src/pack.cpp
+++ b/src/olympic/keel/src/pack.cpp
@@ -150,10 +150,15 @@ static ox::Error copy(
 			oxReturnError(copy(src, dest, currentFile + '/'));
 		} else {
 			// load file
-			oxOutf("copying file: {}\n", currentFile);
+			oxOutf("copying file: {}...", currentFile);
+			ox::StringView status = "failed";
+			oxDefer [&status] {
+				oxOutf(" {}\n", status);
+			};
 			oxRequireM(buff, src.read(currentFile));
 			// write file to dest
 			oxReturnError(dest.write(currentFile, buff));
+			status = "OK";
 		}
 	}
 	return {};