diff --git a/device.c b/device.c
index fb58d7f..ee8c1c5 100644
--- a/device.c
+++ b/device.c
@@ -373,7 +373,7 @@ bool cSatipDevice::SetPid(cPidHandle *handleP, int typeP, bool onP)
   if (pTunerM && handleP && handleP->pid >= 0) {
      if (onP)
         return pTunerM->SetPid(handleP->pid, typeP, true);
-     else if (!handleP->used)
+     else if (!handleP->used && pSectionFilterHandlerM && !pSectionFilterHandlerM->Exists(handleP->pid))
         return pTunerM->SetPid(handleP->pid, typeP, false);
      }
   return true;
diff --git a/sectionfilter.c b/sectionfilter.c
index edf0382..10f655b 100644
--- a/sectionfilter.c
+++ b/sectionfilter.c
@@ -338,6 +338,19 @@ cString cSatipSectionFilterHandler::GetInformation(void)
   return s;
 }
 
+bool cSatipSectionFilterHandler::Exists(u_short pidP)
+{
+  debug16("%s (%d) [device %d]", __PRETTY_FUNCTION__, pidP, deviceIndexM);
+  cMutexLock MutexLock(&mutexM);
+  for (unsigned int i = 0; i < eMaxSecFilterCount; ++i) {
+      if (filtersM[i] && (pidP == filtersM[i]->GetPid())) {
+         debug12("%s (%d) Found [device %d]", __PRETTY_FUNCTION__, pidP, deviceIndexM);
+         return true;
+         }
+      }
+  return false;
+}
+
 bool cSatipSectionFilterHandler::Delete(unsigned int indexP)
 {
   debug16("%s (%d) [device %d]", __PRETTY_FUNCTION__, indexP, deviceIndexM);
diff --git a/sectionfilter.h b/sectionfilter.h
index e25c897..833511c 100644
--- a/sectionfilter.h
+++ b/sectionfilter.h
@@ -80,6 +80,7 @@ public:
   cSatipSectionFilterHandler(int deviceIndexP, unsigned int bufferLenP);
   virtual ~cSatipSectionFilterHandler();
   cString GetInformation(void);
+  bool Exists(u_short pidP);
   int Open(u_short pidP, u_char tidP, u_char maskP);
   void Close(int handleP);
   int GetPid(int handleP);