diff --git a/src/base/bittorrent/dbresumedatastorage.cpp b/src/base/bittorrent/dbresumedatastorage.cpp
index 759780517..b678704c8 100644
--- a/src/base/bittorrent/dbresumedatastorage.cpp
+++ b/src/base/bittorrent/dbresumedatastorage.cpp
@@ -272,7 +272,7 @@ BitTorrent::DBResumeDataStorage::DBResumeDataStorage(const Path &dbPath, QObject
     else
     {
         const int dbVersion = (!db.record(DB_TABLE_TORRENTS).contains(DB_COLUMN_DOWNLOAD_PATH.name) ? 1 : currentDBVersion());
-        if (dbVersion != DB_VERSION)
+        if (dbVersion < DB_VERSION)
             updateDB(dbVersion);
     }
 
@@ -545,24 +545,34 @@ void BitTorrent::DBResumeDataStorage::updateDB(const int fromVersion) const
     {
         if (fromVersion == 1)
         {
-            const auto alterTableTorrentsQuery = u"ALTER TABLE %1 ADD %2"_qs
-                    .arg(quoted(DB_TABLE_TORRENTS), makeColumnDefinition(DB_COLUMN_DOWNLOAD_PATH, "TEXT"));
-            if (!query.exec(alterTableTorrentsQuery))
-                throw RuntimeError(query.lastError().text());
+            const auto testQuery = u"SELECT COUNT(%1) FROM %2;"_qs
+                    .arg(quoted(DB_COLUMN_DOWNLOAD_PATH.name), quoted(DB_TABLE_TORRENTS));
+            if (!query.exec(testQuery))
+            {
+                const auto alterTableTorrentsQuery = u"ALTER TABLE %1 ADD %2"_qs
+                        .arg(quoted(DB_TABLE_TORRENTS), makeColumnDefinition(DB_COLUMN_DOWNLOAD_PATH, "TEXT"));
+                if (!query.exec(alterTableTorrentsQuery))
+                    throw RuntimeError(query.lastError().text());
+            }
         }
 
         if (fromVersion <= 2)
         {
-            const auto alterTableTorrentsQuery = u"ALTER TABLE %1 ADD %2"_qs
-                    .arg(quoted(DB_TABLE_TORRENTS), makeColumnDefinition(DB_COLUMN_STOP_CONDITION, "TEXT NOT NULL DEFAULT `None`"));
-            if (!query.exec(alterTableTorrentsQuery))
-                throw RuntimeError(query.lastError().text());
+            const auto testQuery = u"SELECT COUNT(%1) FROM %2;"_qs
+                    .arg(quoted(DB_COLUMN_STOP_CONDITION.name), quoted(DB_TABLE_TORRENTS));
+            if (!query.exec(testQuery))
+            {
+                const auto alterTableTorrentsQuery = u"ALTER TABLE %1 ADD %2"_qs
+                        .arg(quoted(DB_TABLE_TORRENTS), makeColumnDefinition(DB_COLUMN_STOP_CONDITION, "TEXT NOT NULL DEFAULT `None`"));
+                if (!query.exec(alterTableTorrentsQuery))
+                    throw RuntimeError(query.lastError().text());
+            }
         }
 
         if (fromVersion <= 3)
         {
             const QString torrentsQueuePositionIndexName = u"%1_%2_INDEX"_qs.arg(DB_TABLE_TORRENTS, DB_COLUMN_QUEUE_POSITION.name);
-            const QString createTorrentsQueuePositionIndexQuery = u"CREATE INDEX %1 ON %2 (%3)"_qs
+            const QString createTorrentsQueuePositionIndexQuery = u"CREATE INDEX IF NOT EXISTS %1 ON %2 (%3)"_qs
                     .arg(quoted(torrentsQueuePositionIndexName), quoted(DB_TABLE_TORRENTS), quoted(DB_COLUMN_QUEUE_POSITION.name));
             if (!query.exec(createTorrentsQueuePositionIndexQuery))
                 throw RuntimeError(query.lastError().text());