1 files changed, 4 insertions, 2 deletions
diff --git a/src/DabModulator.cpp b/src/DabModulator.cpp
index cc2642a..f7f583a 100644
--- a/src/DabModulator.cpp
+++ b/src/DabModulator.cpp
@@ -204,8 +204,10 @@ int DabModulator::process(Buffer* dataOut)
         }
 
         shared_ptr<MemlessPoly> cifPoly;
-        if (not m_settings.polyCoefFilename.empty()) {
-            cifPoly = make_shared<MemlessPoly>(m_settings.polyCoefFilename,
+        if (not m_settings.polyCoefFilenameAm.empty() and
+            not m_settings.polyCoefFilenamePm.empty() ) {
+            cifPoly = make_shared<MemlessPoly>(m_settings.polyCoefFilenameAm,
+                                               m_settings.polyCoefFilenamePm,
                                                m_settings.polyNumThreads);
             rcs.enrol(cifPoly.get());
         }