diff --git a/mission/tmtc/PusTmFunnel.cpp b/mission/tmtc/PusTmFunnel.cpp
index f34ffb2b..f506bbd6 100644
--- a/mission/tmtc/PusTmFunnel.cpp
+++ b/mission/tmtc/PusTmFunnel.cpp
@@ -10,7 +10,8 @@ PusTmFunnel::PusTmFunnel(object_id_t objectId, TimeReaderIF &timeReader, Storage
                          SdCardMountedIF &sdcMan, uint32_t messageDepth)
     : TmFunnelBase(objectId, tmStore, messageDepth),
       timeReader(timeReader),
-      miscStore(objects::MISC_STORE, "misc", RolloverInterval::HOURLY, 8, sdcMan) {
+      miscStore(objects::MISC_STORE, "misc", RolloverInterval::HOURLY, 8, sdcMan),
+	  sdcMan(sdcMan) {
   miscStore.addApid(config::EIVE_PUS_APID);
   miscStore.addService(17);
 }
@@ -55,7 +56,9 @@ ReturnValue_t PusTmFunnel::handlePacket(TmTcMessage &message) {
   sourceSequenceCount = sourceSequenceCount % ccsds::LIMIT_SEQUENCE_COUNT;
   packet.updateErrorControl();
 
-  miscStore.passPacket(packet);
+  if(sdcMan.isSdCardUsable(std::nullopt)) {
+	miscStore.passPacket(packet);
+  }
 
   for (unsigned int idx = 0; idx < destinations.size(); idx++) {
     const auto &destVcidPair = destinations[idx];
diff --git a/mission/tmtc/PusTmFunnel.h b/mission/tmtc/PusTmFunnel.h
index f4285375..82d6a0cb 100644
--- a/mission/tmtc/PusTmFunnel.h
+++ b/mission/tmtc/PusTmFunnel.h
@@ -37,6 +37,7 @@ class PusTmFunnel : public TmFunnelBase {
   uint16_t sourceSequenceCount = 0;
   TimeReaderIF &timeReader;
   TmStore miscStore;
+  SdCardMountedIF& sdcMan;
 
   ReturnValue_t handlePacket(TmTcMessage &message);
   ReturnValue_t initialize() override;