diff --git a/casadm/statistics_model.c b/casadm/statistics_model.c
index cd78f9b..b7f3713 100644
--- a/casadm/statistics_model.c
+++ b/casadm/statistics_model.c
@@ -430,7 +430,8 @@ void cache_stats_inactive_usage(int ctrl_fd, const struct kcas_cache_info *cache
  * print statistics regarding single io class (partition)
  */
 void print_stats_ioclass(struct kcas_io_class *io_class,
-		struct kcas_get_stats *stats, FILE *outfile, unsigned int stats_filters)
+		struct kcas_get_stats *stats, bool cache_stats,
+		FILE *outfile, unsigned int stats_filters)
 {
 	if (stats_filters & STATS_FILTER_CONF)
 		print_stats_ioclass_conf(io_class, outfile);
@@ -442,7 +443,7 @@ void print_stats_ioclass(struct kcas_io_class *io_class,
 		print_req_stats(&stats->req, outfile);
 
 	if (stats_filters & STATS_FILTER_BLK)
-		print_blk_stats(&stats->blocks, true, outfile);
+		print_blk_stats(&stats->blocks, cache_stats, outfile);
 }
 
 /**
@@ -457,6 +458,7 @@ int cache_stats_ioclasses(int ctrl_fd, const struct kcas_cache_info *cache_info,
 	struct kcas_io_class info = {};
 	struct kcas_get_stats stats = {};
 	int part_iter_id;
+	bool cache_stats = (core_id == OCF_CORE_ID_INVALID);
 
 	if (io_class_id != OCF_IO_CLASS_INVALID) {
 		info.cache_id = cache_id;
@@ -473,7 +475,8 @@ int cache_stats_ioclasses(int ctrl_fd, const struct kcas_cache_info *cache_info,
 
 		begin_record(outfile);
 
-		print_stats_ioclass(&info, &stats, outfile, stats_filters);
+		print_stats_ioclass(&info, &stats, cache_stats,
+				outfile, stats_filters);
 
 		return SUCCESS;
 	}
@@ -498,7 +501,8 @@ int cache_stats_ioclasses(int ctrl_fd, const struct kcas_cache_info *cache_info,
 
 		begin_record(outfile);
 
-		print_stats_ioclass(&info, &stats, outfile, stats_filters);
+		print_stats_ioclass(&info, &stats, cache_stats,
+				outfile, stats_filters);
 
 		memset(&stats, 0, sizeof(stats));
 		memset(&info, 0, sizeof(info));