diff -rua src.orig/EpgDataLoader.cpp src/EpgDataLoader.cpp
--- src.orig/EpgDataLoader.cpp  2021-08-11 08:59:52.000000000 +0900
+++ src/EpgDataLoader.cpp   2021-09-01 20:42:08.850224800 +0900
@@ -102,7 +102,21 @@
        Size = std::min(RemainSize, BUFFER_SIZE);
        if (!::ReadFile(hFile, pBuffer, Size, &Read, nullptr))
            break;
-       BYTE *p = pBuffer, *pEnd = pBuffer + Read / 188 * 188;
+       BYTE* p = pBuffer, * pEnd = pBuffer + Read / 188 * 188;
+       // 先にTOTを1つ見つけて送出してやる
+       while (p < pEnd) {
+           const WORD PID = ((WORD)(p[1] & 0x1F) << 8) | (WORD)p[2];
+           if (PID == 0x0014) {
+               Packet.SetData(p, 188);
+               if (Packet.ParsePacket() == LibISDB::TSPacket::ParseResult::OK) {
+                   LibISDB::SingleDataStream<LibISDB::TSPacket> Stream(&Packet);
+                   m_EPGDatabaseFilter.ReceiveData(&Stream);
+               }
+               break;
+           }
+           p += 188;
+       }
+       p = pBuffer, pEnd = pBuffer + Read / 188 * 188;
        while (p < pEnd) {
            const WORD PID = ((WORD)(p[1] & 0x1F) << 8) | (WORD)p[2];
            // H-EIT / TOT / M-EIT / L-EIT
diff -rua src.orig/LibISDB/LibISDB/Filters/EPGDatabaseFilter.cpp src/LibISDB/LibISDB/Filters/EPGDatabaseFilter.cpp
--- src.orig/LibISDB/LibISDB/Filters/EPGDatabaseFilter.cpp  2021-08-11 08:57:04.000000000 +0900
+++ src/LibISDB/LibISDB/Filters/EPGDatabaseFilter.cpp   2021-09-01 19:54:28.436255800 +0900
@@ -37,6 +37,7 @@

 EPGDatabaseFilter::EPGDatabaseFilter()
    : m_pEPGDatabase(nullptr)
+   , m_fTOTReady(false)
 {
    Reset();
 }
@@ -59,6 +60,7 @@

    if (m_pEPGDatabase != nullptr)
        m_pEPGDatabase->ResetTOTTime();
+   m_fTOTReady = false;
 }


@@ -110,9 +112,10 @@
            if (pEITTable != nullptr) {
                m_ResetTable = false;

-               m_pEPGDatabase->UpdateSection(pEITScheduleTable, pEITTable);
+               if (m_fTOTReady)
+                   m_pEPGDatabase->UpdateSection(pEITScheduleTable, pEITTable);

-               if (m_ResetTable) {
+               if (m_ResetTable || !m_fTOTReady) {
                    const uint16_t NetworkID = pEITTable->GetOriginalNetworkID();
                    const uint16_t TransportStreamID = pEITTable->GetTransportStreamID();
                    const uint16_t ServiceID = pEITTable->GetServiceID();
@@ -138,6 +141,7 @@

        if (pTOTTable != nullptr)
            m_pEPGDatabase->UpdateTOT(pTOTTable);
+       m_fTOTReady = true;
    }
 }

diff -rua src.orig/LibISDB/LibISDB/Filters/EPGDatabaseFilter.hpp src/LibISDB/LibISDB/Filters/EPGDatabaseFilter.hpp
--- src.orig/LibISDB/LibISDB/Filters/EPGDatabaseFilter.hpp  2021-08-11 08:57:04.000000000 +0900
+++ src/LibISDB/LibISDB/Filters/EPGDatabaseFilter.hpp   2021-09-01 18:08:42.572708900 +0900
@@ -63,6 +63,7 @@
        PIDMapManager m_PIDMapManager;
        EPGDatabase *m_pEPGDatabase;
        bool m_ResetTable;
+       bool m_fTOTReady;

    private:
    // EPGDatabase::EventListener