diff --git a/plugins/channelrx/demodatv/atvdemod.h b/plugins/channelrx/demodatv/atvdemod.h
index 4f88e4253..672e31a64 100644
--- a/plugins/channelrx/demodatv/atvdemod.h
+++ b/plugins/channelrx/demodatv/atvdemod.h
@@ -546,7 +546,7 @@ private:
         else if (m_intColIndex >= m_intNumberSamplePerLine + m_intNumberSamplePerTop) // No valid H sync
         {
             //qDebug("HLine: %d", m_intColIndex);
-            m_intColIndex = 0;
+            m_intColIndex = m_intNumberSamplePerTop;
             blnNewLine = true;
         }