diff --git a/src/VideoReceiver/GstVideoReceiver.cc b/src/VideoReceiver/GstVideoReceiver.cc
index a4b020c5980f86f50a2038998ad0a1b803409867..6899a45586966115906d26526312af0c5b1ce7e4 100644
--- a/src/VideoReceiver/GstVideoReceiver.cc
+++ b/src/VideoReceiver/GstVideoReceiver.cc
@@ -691,12 +691,12 @@ GstVideoReceiver::_makeSource(const QString& uri)
         return nullptr;
     }
 
-    bool isTaisync  = uri.contains("tsusb://");
-    bool isUdp264   = uri.contains("udp://");
-    bool isRtsp     = uri.contains("rtsp://");
-    bool isUdp265   = uri.contains("udp265://");
-    bool isTcpMPEGTS= uri.contains("tcp://");
-    bool isUdpMPEGTS= uri.contains("mpegts://");
+    bool isTaisync  = uri.contains("tsusb://",  Qt::CaseInsensitive);
+    bool isUdp264   = uri.contains("udp://",    Qt::CaseInsensitive);
+    bool isRtsp     = uri.contains("rtsp://",   Qt::CaseInsensitive);
+    bool isUdp265   = uri.contains("udp265://", Qt::CaseInsensitive);
+    bool isTcpMPEGTS= uri.contains("tcp://",    Qt::CaseInsensitive);
+    bool isUdpMPEGTS= uri.contains("mpegts://", Qt::CaseInsensitive);
 
     GstElement* source  = nullptr;
     GstElement* buffer  = nullptr;