1 files changed, 2 insertions, 2 deletions

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 41814547da15..fce6634aebe2 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -1438,7 +1438,7 @@ static int process_nrcpus(struct perf_file_section *section __maybe_unused,
         if (ph->needs_swap)
                 nr = bswap_32(nr);
 
-        ph->env.nr_cpus_online = nr;
+        ph->env.nr_cpus_avail = nr;
 
         ret = readn(fd, &nr, sizeof(nr));
         if (ret != sizeof(nr))
@@ -1447,7 +1447,7 @@ static int process_nrcpus(struct perf_file_section *section __maybe_unused,
         if (ph->needs_swap)
                 nr = bswap_32(nr);
 
-        ph->env.nr_cpus_avail = nr;
+        ph->env.nr_cpus_online = nr;
         return 0;
 }