diff --git a/src/Interpreters/Cache/FileCache.cpp b/src/Interpreters/Cache/FileCache.cpp
index 75e199c544b..90671629e64 100644
--- a/src/Interpreters/Cache/FileCache.cpp
+++ b/src/Interpreters/Cache/FileCache.cpp
@@ -1379,7 +1379,6 @@ void FileCache::applySettingsIfPossible(const FileCacheSettings & new_settings,
         }
     }
 
-
     if (new_settings.max_size != actual_settings.max_size
         || new_settings.max_elements != actual_settings.max_elements)
     {
diff --git a/src/Interpreters/Cache/FileCacheFactory.cpp b/src/Interpreters/Cache/FileCacheFactory.cpp
index e05e1935d95..e1f14406058 100644
--- a/src/Interpreters/Cache/FileCacheFactory.cpp
+++ b/src/Interpreters/Cache/FileCacheFactory.cpp
@@ -142,8 +142,10 @@ void FileCacheFactory::updateSettingsFromConfig(const Poco::Util::AbstractConfig
         caches_by_name_copy = caches_by_name;
     }
 
+    auto * log = &Poco::Logger::get("FileCacheFactory");
+
     std::unordered_set<std::string> checked_paths;
-    for (const auto & [_, cache_info] : caches_by_name_copy)
+    for (const auto & [cache_name, cache_info] : caches_by_name_copy)
     {
         if (cache_info->config_path.empty() || checked_paths.contains(cache_info->config_path))
             continue;
@@ -155,7 +157,12 @@ void FileCacheFactory::updateSettingsFromConfig(const Poco::Util::AbstractConfig
 
         FileCacheSettings old_settings = cache_info->getSettings();
         if (old_settings == new_settings)
+        {
+            LOG_TRACE(log, "No settings changes for cache: {}", cache_name);
             continue;
+        }
+
+        LOG_TRACE(log, "Will apply settings changes for cache: {}", cache_name);
 
         try
         {
@@ -166,6 +173,7 @@ void FileCacheFactory::updateSettingsFromConfig(const Poco::Util::AbstractConfig
             /// Settings changes could be partially applied in case of exception,
             /// make sure cache_info->settings show correct state of applied settings.
             cache_info->setSettings(old_settings);
+            tryLogCurrentException(__PRETTY_FUNCTION__);
             throw;
         }