diff --git a/plugins/samplesink/bladerfoutput/bladerfoutput.cpp b/plugins/samplesink/bladerfoutput/bladerfoutput.cpp
index 35f03e07a..a6e3c19c2 100644
--- a/plugins/samplesink/bladerfoutput/bladerfoutput.cpp
+++ b/plugins/samplesink/bladerfoutput/bladerfoutput.cpp
@@ -246,7 +246,7 @@ bool BladerfOutput::applySettings(const BladeRFOutputSettings& settings, bool fo
 	{
 	    int fifoSize;
 
-	    if (settings.m_log2Interp == 5)
+	    if (settings.m_log2Interp >= 5)
 	    {
 	        fifoSize = DeviceBladeRFShared::m_sampleFifoMinSize32;
 	    }