diff --git a/src/parameterManager.cpp b/src/parameterManager.cpp
index 46a4ba4..7c6f9df 100644
--- a/src/parameterManager.cpp
+++ b/src/parameterManager.cpp
@@ -85,49 +85,41 @@ int manageParameter(Settings &settings, int argc, char **argv)
     res.clear();
 
 
-    if((strncmp(argv[1], "--help", strlen(argv[1])) == 0) || (strncmp(argv[1], "help", strlen(argv[1])) == 0)) {
-        argv[1][0] = '\0';
+    if(isSame(argv, "--help") || isSame(argv, "help")) {
         return unterOption_help(settings);
 
-    } else if (strncmp(argv[1], "default", strlen(argv[1])) == 0) {
-        argv[1][0] = '\0';
+    } else if (isSame(argv, "default")) {
         return unterOption_default(&settings, argc, argv);
 
-    } else if (strncmp(argv[1], "url", strlen(argv[1])) == 0) {
-        argv[1][0] = '\0';
+    } else if (isSame(argv, "url")) {
         return unterOption_url(&settings, argc, argv);
 
-    } else if (strncmp(argv[1], "--version", strlen(argv[1])) == 0) {
+    } else if (isSame(argv, "--version")) {
         unterOption_printVersion(settings);
         return -1;
 
-    } else if (strncmp(argv[1], "search", strlen(argv[1])) == 0) {
-        argv[1][0] = '\0';
+    } else if (isSame(argv, "search")) {
         return unterOption_search(&settings, argc, argv);
 
-    } else if (strncmp(argv[1], "info", strlen(argv[1])) == 0) {
-        argv[1][0] = '\0';
+    } else if (isSame(argv, "info")) {
         return unterOption_info(&settings, argc, argv);
 
-    } else if (strncmp(argv[1], "clean", strlen(argv[1])) == 0) {
-        argv[1][0] = '\0';
+    } else if (isSame(argv, "clean")) {
         unterOption_clean(&settings, argc, argv);
         return -1;
 
-    } else if (strncmp(argv[1], "news", strlen(argv[1])) == 0) {
-        argv[1][0] = '\0';
+    } else if (isSame(argv, "news")) {
         return unterOption_news(&settings, argc, argv);
 
-    } else if (strncmp(argv[1], "--update", strlen(argv[1])) == 0) {
+    } else if (isSame(argv, "--update")) {
         argv[1][0] = '\0';
         return unterOption_update(&settings, argc, argv);
 
-    } else if (strncmp(argv[1], "--remove", strlen(argv[1])) == 0) {
-        argv[1][0] = '\0';
+    } else if (isSame(argv, "--remove")) {
         return unterOption_RemoveSettings_or_CacheDir(&settings, argc, argv);
 
     } else {
-        std::cout << " => Error: Invalid option " << argv[1] << ", but not detected in compare-Function" << std::endl;
+        std::cout << " => Error: Invalid option '" << argv[1] << "', but not detected in compare-Function" << std::endl;
         return 3;
     }
 }
@@ -1425,3 +1417,12 @@ void unterOption_RemoveSettings_or_CacheDire_help(std::string programName)
               << "    -h, --help" << std::endl
               << "          Mit dieser Option wird dieses Helpmenue ausgegeben." << std::endl;
 }
+
+bool isSame(char **argv, std::string FunktionName)
+{
+    if(strncmp(argv[1], FunktionName.c_str(), strlen(argv[1])) == 0) {
+        argv[1][0] = '\0';
+        return true;
+    }
+    return false;
+}
diff --git a/src/parameterManager.h b/src/parameterManager.h
index 743ff01..ef022bc 100644
--- a/src/parameterManager.h
+++ b/src/parameterManager.h
@@ -81,7 +81,7 @@ struct Settings {
         proxy_ip = "127.0.0.1",
         languages = "GerDub,GerSub,Eng,",
         genaueHoster = "",
-        version = "3.7.0",
+        version = "3.7.1",
         defaultFileVersion="1.6",
         outputFilePath = "",
         default_checkPath = "",
@@ -110,6 +110,7 @@ struct Settings {
 int manageParameter(Settings &settings, int argc, char ** argv);
 int loadDefaulOptions(Settings & settings);
 std::vector<std::string> compare(std::string All_Options_with_komma_between, std::string input);
+bool isSame(char ** argv, std::string FunktionName);
 bool isNumber(std::string number);
 
 int setPaths(Settings &settings);