diff --git a/Qa/Trace/Formatter.php b/Qa/Trace/Formatter.php
index 433add516..fa1cb63e5 100644
--- a/Qa/Trace/Formatter.php
+++ b/Qa/Trace/Formatter.php
@@ -13,7 +13,8 @@ static function p(T $t):string {return dfcf(function(T $t):string {return df_try
 		function() use($t) {return df_cc("\n\n", df_map_k($t, function(int $i, F $f):string {$i++; return df_ccc("\n\t", [
 			"$i\t" . $f->method()
 			# 2023-07-27 "Add GitHub links to backtrace frames": https://github.com/mage2pro/core/issues/285
-			,$f->url() ?: df_ccc(':', $f->file(), $f->line())
+			,$f->url() ?: ''
+			,df_ccc(':', $f->file(), $f->line())
 		]);}));}
 		# 2023-08-03 "Treat `\Throwable` similar to `\Exception`": https://github.com/mage2pro/core/issues/311
 		,function(\Throwable $th) {
diff --git a/composer.json b/composer.json
index 4f8d65b06..bd7512b94 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
 	"name": "mage2pro/core"
-	,"version": "10.5.4"
+	,"version": "10.5.5"
 	,"description": "Mage2.PRO core package."
 	,"type": "magento2-module"
 	,"homepage": "https://mage2.pro"