diff --git a/auto/generate_test_runner.rb b/auto/generate_test_runner.rb
index eea2075..278751a 100755
--- a/auto/generate_test_runner.rb
+++ b/auto/generate_test_runner.rb
@@ -516,7 +516,7 @@ class UnityTestRunnerGenerator
       output.puts('  {')
       output.puts('    if (parse_status < 0)')
       output.puts('    {')
-      output.puts("      UnityPrint(\"#{filename.gsub('.c', '').gsub(/\\/, '\\\\\\')}.\");")
+      output.puts("      UnityPrint(\"#{filename.gsub(/\\/, '\\\\\\')}\");")
       output.puts('      UNITY_PRINT_EOL();')
       tests.each do |test|
         if !@options[:use_param_tests] || test[:args].nil? || test[:args].empty?