diff --git a/src/Interpreters/Cache/FileCache_fwd.h b/src/Interpreters/Cache/FileCache_fwd.h
index 55453b78ead..8d2a9d0a2da 100644
--- a/src/Interpreters/Cache/FileCache_fwd.h
+++ b/src/Interpreters/Cache/FileCache_fwd.h
@@ -6,7 +6,7 @@ namespace DB
 
 static constexpr int FILECACHE_DEFAULT_MAX_FILE_SEGMENT_SIZE = 32 * 1024 * 1024; /// 32Mi
 static constexpr int FILECACHE_DEFAULT_FILE_SEGMENT_ALIGNMENT = 4 * 1024 * 1024; /// 4Mi
-static constexpr int FILECACHE_DEFAULT_BACKGROUND_DOWNLOAD_THREADS = 5;
+static constexpr int FILECACHE_DEFAULT_BACKGROUND_DOWNLOAD_THREADS = 0;
 static constexpr int FILECACHE_DEFAULT_BACKGROUND_DOWNLOAD_QUEUE_SIZE_LIMIT = 5000;
 static constexpr int FILECACHE_DEFAULT_LOAD_METADATA_THREADS = 16;
 static constexpr int FILECACHE_DEFAULT_MAX_ELEMENTS = 10000000;
diff --git a/tests/queries/0_stateless/02344_describe_cache.reference b/tests/queries/0_stateless/02344_describe_cache.reference
index db8182e30bb..6895606eb2b 100644
--- a/tests/queries/0_stateless/02344_describe_cache.reference
+++ b/tests/queries/0_stateless/02344_describe_cache.reference
@@ -1,2 +1,2 @@
 1
-102400	10000000	33554432	4194304	0	0	0	0	/var/lib/clickhouse/filesystem_caches/02344_describe_cache_test	5	5000	0	16
+102400	10000000	33554432	4194304	0	0	0	0	/var/lib/clickhouse/filesystem_caches/02344_describe_cache_test	0	5000	0	16
diff --git a/tests/queries/0_stateless/02789_filesystem_cache_alignment.sh b/tests/queries/0_stateless/02789_filesystem_cache_alignment.sh
index 912cdd3d1e8..c69c635f6ed 100755
--- a/tests/queries/0_stateless/02789_filesystem_cache_alignment.sh
+++ b/tests/queries/0_stateless/02789_filesystem_cache_alignment.sh
@@ -14,6 +14,7 @@ SETTINGS disk = disk(type = cache,
                      max_size = '1Gi',
                      max_file_segment_size = '40Mi',
                      boundary_alignment = '20Mi',
+                     background_download_threads = 2,
                      path = '$CLICKHOUSE_TEST_UNIQUE_NAME',
                      disk = 's3_disk');
 
diff --git a/tests/queries/0_stateless/02908_filesystem_cache_as_collection.reference b/tests/queries/0_stateless/02908_filesystem_cache_as_collection.reference
index 90c5e0e99a5..d4191af1594 100644
--- a/tests/queries/0_stateless/02908_filesystem_cache_as_collection.reference
+++ b/tests/queries/0_stateless/02908_filesystem_cache_as_collection.reference
@@ -1,2 +1,2 @@
-1048576	10000000	33554432	4194304	0	0	0	0	/var/lib/clickhouse/filesystem_caches/collection_sql	5	5000	0	16
-1048576	10000000	33554432	4194304	0	0	0	0	/var/lib/clickhouse/filesystem_caches/collection	5	5000	0	16
+1048576	10000000	33554432	4194304	0	0	0	0	/var/lib/clickhouse/filesystem_caches/collection_sql	0	5000	0	16
+1048576	10000000	33554432	4194304	0	0	0	0	/var/lib/clickhouse/filesystem_caches/collection	0	5000	0	16
diff --git a/tests/queries/0_stateless/02944_dynamically_change_filesystem_cache_size.reference b/tests/queries/0_stateless/02944_dynamically_change_filesystem_cache_size.reference
index 4a6bc8498e1..298cc908178 100644
--- a/tests/queries/0_stateless/02944_dynamically_change_filesystem_cache_size.reference
+++ b/tests/queries/0_stateless/02944_dynamically_change_filesystem_cache_size.reference
@@ -1,20 +1,20 @@
-100	10	10	10	0	0	0	0	/var/lib/clickhouse/filesystem_caches/s3_cache_02944/	5	5000	0	16
+100	10	10	10	0	0	0	0	/var/lib/clickhouse/filesystem_caches/s3_cache_02944/	0	5000	0	16
 0
 10
 98
 set max_size from 100 to 10
-10	10	10	10	0	0	8	1	/var/lib/clickhouse/filesystem_caches/s3_cache_02944/	5	5000	0	16
+10	10	10	10	0	0	8	1	/var/lib/clickhouse/filesystem_caches/s3_cache_02944/	0	5000	0	16
 1
 8
 set max_size from 10 to 100
-100	10	10	10	0	0	8	1	/var/lib/clickhouse/filesystem_caches/s3_cache_02944/	5	5000	0	16
+100	10	10	10	0	0	8	1	/var/lib/clickhouse/filesystem_caches/s3_cache_02944/	0	5000	0	16
 10
 98
 set max_elements from 10 to 2
-100	2	10	10	0	0	18	2	/var/lib/clickhouse/filesystem_caches/s3_cache_02944/	5	5000	0	16
+100	2	10	10	0	0	18	2	/var/lib/clickhouse/filesystem_caches/s3_cache_02944/	0	5000	0	16
 2
 18
 set max_elements from 2 to 10
-100	10	10	10	0	0	18	2	/var/lib/clickhouse/filesystem_caches/s3_cache_02944/	5	5000	0	16
+100	10	10	10	0	0	18	2	/var/lib/clickhouse/filesystem_caches/s3_cache_02944/	0	5000	0	16
 10
 98