diff --git a/uploaders/customuploader.cpp b/uploaders/customuploader.cpp
index ebb0bd5..7664be9 100644
--- a/uploaders/customuploader.cpp
+++ b/uploaders/customuploader.cpp
@@ -284,7 +284,7 @@ void CustomUploader::doUpload(QPixmap *pixmap) {
         }
     } break;
     }
-    if (limit != -1 && data.size() > limit) {
+    if (limit > 0 && data.size() > limit) {
         notifications::notify("KShare Custom Uploader " + name(), "File limit exceeded!");
         return;
     }
diff --git a/uploaders/customuploader.hpp b/uploaders/customuploader.hpp
index 2dbc587..b4d7275 100644
--- a/uploaders/customuploader.hpp
+++ b/uploaders/customuploader.hpp
@@ -20,7 +20,7 @@ class CustomUploader : public Uploader {
     QMap<QString, QString> types;
 
     private:
-    double limit;
+    double limit = -1;
     QString desc;
     QString uName;
     RequestFormat format = RequestFormat::JSON;