diff --git a/es-app/src/CollectionSystemsManager.cpp b/es-app/src/CollectionSystemsManager.cpp
index 63109ec72..9c835ee64 100644
--- a/es-app/src/CollectionSystemsManager.cpp
+++ b/es-app/src/CollectionSystemsManager.cpp
@@ -226,8 +226,8 @@ void CollectionSystemsManager::loadCollectionSystems()
 void CollectionSystemsManager::loadEnabledListFromSettings()
 {
     // We parse the auto collection settings list.
-    std::vector<std::string> autoSelected = Utils::String::commaStringToVector(
-            Settings::getInstance()->getString("CollectionSystemsAuto"), true);
+    std::vector<std::string> autoSelected = Utils::String::delimitedStringToVector(
+            Settings::getInstance()->getString("CollectionSystemsAuto"), ",", true);
 
     // Iterate the map.
     for (std::map<std::string, CollectionSystemData, stringComparator>::iterator
@@ -241,8 +241,8 @@ void CollectionSystemsManager::loadEnabledListFromSettings()
     mHasEnabledCustomCollection = false;
 
     // Parse the custom collection settings list.
-    std::vector<std::string> customSelected = Utils::String::commaStringToVector(
-            Settings::getInstance()->getString("CollectionSystemsCustom"), true);
+    std::vector<std::string> customSelected = Utils::String::delimitedStringToVector(
+            Settings::getInstance()->getString("CollectionSystemsCustom"), ",", true);
 
     // Iterate the map.
     for (std::map<std::string, CollectionSystemData, stringComparator>::iterator
diff --git a/es-app/src/guis/GuiCollectionSystemsOptions.cpp b/es-app/src/guis/GuiCollectionSystemsOptions.cpp
index b120ff6cc..ce45522e4 100644
--- a/es-app/src/guis/GuiCollectionSystemsOptions.cpp
+++ b/es-app/src/guis/GuiCollectionSystemsOptions.cpp
@@ -51,8 +51,8 @@ GuiCollectionSystemsOptions::GuiCollectionSystemsOptions(
                 it->second.isEnabled);
     addWithLabel("AUTOMATIC GAME COLLECTIONS", collection_systems_auto);
     addSaveFunc([this, autoSystems] {
-        std::string autoSystemsSelected =
-            Utils::String::vectorToCommaString(collection_systems_auto->getSelectedObjects(), true);
+        std::string autoSystemsSelected = Utils::String::vectorToDelimitedString(
+                collection_systems_auto->getSelectedObjects(), ",", true);
         std::string autoSystemsConfig = Settings::getInstance()->getString("CollectionSystemsAuto");
         if (autoSystemsSelected != autoSystemsConfig) {
             if (CollectionSystemsManager::get()->isEditing())
@@ -100,8 +100,8 @@ GuiCollectionSystemsOptions::GuiCollectionSystemsOptions(
     addWithLabel("CUSTOM GAME COLLECTIONS", collection_systems_custom);
     addSaveFunc([this, customSystems] {
         if (!mDeletedCustomCollection) {
-            std::string customSystemsSelected = Utils::String::vectorToCommaString(
-                    collection_systems_custom->getSelectedObjects(), true);
+            std::string customSystemsSelected = Utils::String::vectorToDelimitedString(
+                    collection_systems_custom->getSelectedObjects(), ",", true);
             std::string customSystemsConfig = Settings::getInstance()->
                     getString("CollectionSystemsCustom");
             if (customSystemsSelected != customSystemsConfig) {
diff --git a/es-core/src/utils/StringUtil.cpp b/es-core/src/utils/StringUtil.cpp
index 6145451fe..31214c5df 100644
--- a/es-core/src/utils/StringUtil.cpp
+++ b/es-core/src/utils/StringUtil.cpp
@@ -522,13 +522,8 @@ namespace Utils
             return vector;
         }
 
-        std::vector<std::string> commaStringToVector(const std::string& _string,
-                bool sort, bool caseInsensitive)
-        {
-            return delimitedStringToVector(_string, ",", sort, caseInsensitive);
-        }
-
-        std::string vectorToCommaString(std::vector<std::string> _vector, bool caseInsensitive)
+        std::string vectorToDelimitedString(std::vector<std::string> _vector,
+                const std::string& _delimiter, bool caseInsensitive)
         {
             std::string string;
 
@@ -541,7 +536,7 @@ namespace Utils
 
             for (std::vector<std::string>::const_iterator it = _vector.cbegin();
                     it != _vector.cend(); it++)
-                string += (string.length() ? "," : "") + (*it);
+                string += (string.length() ? _delimiter : "") + (*it);
 
             return string;
         }
diff --git a/es-core/src/utils/StringUtil.h b/es-core/src/utils/StringUtil.h
index fd8c16b89..a8a9098e8 100644
--- a/es-core/src/utils/StringUtil.h
+++ b/es-core/src/utils/StringUtil.h
@@ -36,10 +36,8 @@ namespace Utils
         std::string removeParenthesis(const std::string& _string);
         std::vector<std::string> delimitedStringToVector(const std::string& _string,
                 const std::string& _delimiter, bool sort = false, bool caseInsensitive = false);
-        std::vector<std::string> commaStringToVector(const std::string& _string,
-                bool sort = false, bool caseInsensitive = false);
-        std::string vectorToCommaString(std::vector<std::string> _vector,
-                bool caseInsensitive = false);
+        std::string vectorToDelimitedString(std::vector<std::string> _vector,
+                const std::string& _delimiter, bool caseInsensitive = false);
         std::string format(const char* _string, ...);
         std::string scramble(const std::string& _input, const std::string& key);
     }