diff --git a/DQM/SiPixelMonitorCluster/src/SiPixelClusterSource.cc b/DQM/SiPixelMonitorCluster/src/SiPixelClusterSource.cc
index d0b90becc6feb..a9ae3749fad04 100644
--- a/DQM/SiPixelMonitorCluster/src/SiPixelClusterSource.cc
+++ b/DQM/SiPixelMonitorCluster/src/SiPixelClusterSource.cc
@@ -232,6 +232,7 @@ void SiPixelClusterSource::buildStructure(const edm::EventSetup& iSetup){
 	  LogDebug ("PixelDQM") << " ---> Adding Endcap Module " <<  detId.rawId() << endl;
           PixelEndcapName::HalfCylinder side = PixelEndcapName(DetId(id),pTT,isUpgrade).halfCylinder();
           int disk   = PixelEndcapName(DetId(id),pTT,isUpgrade).diskName();
+	  if (disk>noOfDisks) noOfDisks=disk;
           int blade  = PixelEndcapName(DetId(id),pTT,isUpgrade).bladeName();
           int panel  = PixelEndcapName(DetId(id),pTT,isUpgrade).pannelName();
           int module = PixelEndcapName(DetId(id),pTT,isUpgrade).plaquetteName();
diff --git a/DQM/SiStripMonitorClient/src/SiStripQualityChecker.cc b/DQM/SiStripMonitorClient/src/SiStripQualityChecker.cc
index 8087fedc35f20..8571e136620b4 100644
--- a/DQM/SiStripMonitorClient/src/SiStripQualityChecker.cc
+++ b/DQM/SiStripMonitorClient/src/SiStripQualityChecker.cc
@@ -232,6 +232,8 @@ void SiStripQualityChecker::fillSubDetStatus(DQMStore* dqm_store,
     std::string dname = (*ic);
     if (dname.find("BadModuleList") != std::string::npos) continue;
     std::vector<MonitorElement*> meVec;
+    if (dname.find("ring") !=std::string::npos) continue;
+    
     ybin++;
     dqm_store->cd((*ic));
     meVec = dqm_store->getContents((*ic));