diff --git a/config-dialog.cpp b/config-dialog.cpp
index 4a1f242..a0c758a 100644
--- a/config-dialog.cpp
+++ b/config-dialog.cpp
@@ -196,7 +196,19 @@ OBSBasicSettings::OBSBasicSettings(QMainWindow *parent) : QDialog(parent)
 	addButton->setProperty("themeID", QVariant(QString::fromUtf8("addIconSmall")));
 
 	connect(addButton, &QPushButton::clicked, [this] {
-		auto outputDialog = new OutputDialog(this);
+		QStringList otherNames;
+		auto outputs = obs_data_get_array(settings, "outputs");
+		obs_data_array_enum(
+			outputs,
+			[](obs_data_t *data, void *param) {
+				auto otherNames = (QStringList *)param;
+				otherNames->append(QString::fromUtf8(obs_data_get_string(data, "name")));
+			},
+			&otherNames);
+		obs_data_array_release(outputs);
+		otherNames.removeDuplicates();
+		otherNames.removeOne(QString::fromUtf8(obs_data_get_string(settings, "name")));
+		auto outputDialog = new OutputDialog(this, otherNames);
 
 		outputDialog->setWindowModality(Qt::WindowModal);
 		outputDialog->setModal(true);
@@ -282,7 +294,17 @@ OBSBasicSettings::OBSBasicSettings(QMainWindow *parent) : QDialog(parent)
 	verticalAddButton->setProperty("themeID", QVariant(QString::fromUtf8("addIconSmall")));
 
 	connect(verticalAddButton, &QPushButton::clicked, [this] {
-		auto outputDialog = new OutputDialog(this);
+		QStringList otherNames;
+		obs_data_array_enum(
+			vertical_outputs,
+			[](obs_data_t *data, void *param) {
+				auto otherNames = (QStringList *)param;
+				otherNames->append(QString::fromUtf8(obs_data_get_string(data, "name")));
+			},
+			&otherNames);
+		otherNames.removeDuplicates();
+		otherNames.removeOne(QString::fromUtf8(obs_data_get_string(settings, "name")));
+		auto outputDialog = new OutputDialog(this, otherNames);
 
 		outputDialog->setWindowModality(Qt::WindowModal);
 		outputDialog->setModal(true);
@@ -875,10 +897,20 @@ void OBSBasicSettings::AddServer(QFormLayout *outputsLayout, obs_data_t *setting
 	auto editButton = new QPushButton(QString::fromUtf8(obs_module_text("EditServerSettings")));
 	editButton->setProperty("themeID", "configIconSmall");
 
-	connect(editButton, &QPushButton::clicked, [this, settings] {
+	connect(editButton, &QPushButton::clicked, [this, settings, outputs] {
+		QStringList otherNames;
+		obs_data_array_enum(
+			outputs,
+			[](obs_data_t *data, void *param) {
+				auto otherNames = (QStringList *)param;
+				otherNames->append(QString::fromUtf8(obs_data_get_string(data, "name")));
+			},
+			&otherNames);
+		otherNames.removeDuplicates();
+		otherNames.removeOne(QString::fromUtf8(obs_data_get_string(settings, "name")));
 		auto outputDialog = new OutputDialog(this, obs_data_get_string(settings, "name"),
 						     obs_data_get_string(settings, "stream_server"),
-						     obs_data_get_string(settings, "stream_key"));
+						     obs_data_get_string(settings, "stream_key"), otherNames);
 
 		outputDialog->setWindowModality(Qt::WindowModal);
 		outputDialog->setModal(true);
diff --git a/multistream.cpp b/multistream.cpp
index d888e6b..1430c83 100644
--- a/multistream.cpp
+++ b/multistream.cpp
@@ -55,7 +55,6 @@ bool version_info_downloaded(void *param, struct file_download_data *file)
 
 bool obs_module_load(void)
 {
-	//return true;
 	blog(LOG_INFO, "[Aitum-Multistream] loaded version %s", PROJECT_VERSION);
 
 	const auto main_window = static_cast<QMainWindow *>(obs_frontend_get_main_window());
diff --git a/output-dialog.cpp b/output-dialog.cpp
index ac572e2..bdcf96b 100644
--- a/output-dialog.cpp
+++ b/output-dialog.cpp
@@ -33,7 +33,7 @@ void OutputDialog::acceptOutputs()
 void OutputDialog::validateOutputs(QPushButton *confirmButton)
 {
 
-	if (outputName.isEmpty()) {
+	if (outputName.isEmpty() || otherNames.contains(outputName)) {
 		confirmButton->setEnabled(false);
 	} else if (outputServer.isEmpty()) {
 		confirmButton->setEnabled(false);
@@ -241,7 +241,7 @@ obs_data_t *OutputDialog::getService(std::string serviceName)
 	return nullptr;
 }
 
-OutputDialog::OutputDialog(QDialog *parent) : QDialog(parent)
+OutputDialog::OutputDialog(QDialog *parent, QStringList _otherNames) : QDialog(parent), otherNames(_otherNames)
 {
 	// Load the services from rtmp-services plugin
 	auto servicesPath = obs_module_get_config_path(obs_get_module("rtmp-services"), "services.json");
@@ -293,7 +293,9 @@ OutputDialog::OutputDialog(QDialog *parent) : QDialog(parent)
 }
 
 // Edit mode
-OutputDialog::OutputDialog(QDialog *parent, QString name, QString server, QString key) : QDialog(parent)
+OutputDialog::OutputDialog(QDialog *parent, QString name, QString server, QString key, QStringList _otherNames)
+	: QDialog(parent),
+	  otherNames(_otherNames)
 {
 
 	// Load the services from rtmp-services plugin
diff --git a/output-dialog.hpp b/output-dialog.hpp
index e74ae7d..acb2f45 100644
--- a/output-dialog.hpp
+++ b/output-dialog.hpp
@@ -54,10 +54,11 @@ private:
 	obs_data_t *getService(std::string serviceName);
 
 	QStackedWidget *stackedWidget;
+	QStringList otherNames;
 
 public:
-	OutputDialog(QDialog *parent);
-	OutputDialog(QDialog *parent, QString name, QString server, QString key);
+	OutputDialog(QDialog *parent, QStringList otherNames);
+	OutputDialog(QDialog *parent, QString name, QString server, QString key, QStringList otherNames);
 
 	QString outputName;
 	QString outputServer;