diff --git a/src/main.cpp b/src/main.cpp
index 384f681..9e2d23d 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -30,21 +30,24 @@ int main(int argc, char* argv[]) {
             else if (currentArg == Argument("parallel")) parallel = true;
             else if (currentArg.ends_with(".ybcon")) files.push_back(currentArg);
         }
+        const auto compile = [printResult, target](string_view& name) {
+            const string transpiledString = transpile(parseString(getFileContent(name.data())), target);
+            stringstream consoleOutput;
+            if (printResult) consoleOutput << "~~~~[Yerbacon compilation result]~~~~\n\n" << "[WIP]\n" << transpiledString << "\n\n";
+            name.remove_suffix(6);
+            string outputFile;
+            (outputFile = name).append(target);
+            outputFileContent(outputFile, transpiledString);
+            return consoleOutput.str();
+        };
         if (!files.empty()) {
             const set<string_view> uniqueFiles(files.begin(), files.end());
             vector<future<string>> Units;
             const launch& Policy = not parallel ? launch::deferred : launch::async;
             for (string_view fileName: uniqueFiles) {
                 if (fileName != "none") {
-                    future<string> newAsync = async(Policy, [printResult, fileName, target]() mutable {
-                        const string transpiledString = transpile(parseString(getFileContent(fileName.data())), target);
-                        stringstream consoleOutput;
-                        if (printResult) consoleOutput << "~~~~[Yerbacon compilation result]~~~~\n\n" << "[WIP]\n" << transpiledString << "\n\n";
-                        fileName.remove_suffix(6);
-                        string outputFile;
-                        (outputFile = fileName).append(target);
-                        outputFileContent(outputFile, transpiledString);
-                        return consoleOutput.str();
+                    future<string> newAsync = async(Policy, [&fileName, &compile]() {
+                        return compile(fileName);
                     });
                     Units.push_back(move(newAsync));
                 }