diff --git a/src/http_ana.c b/src/http_ana.c
index 25110f1..41df061 100644
--- a/src/http_ana.c
+++ b/src/http_ana.c
@@ -938,7 +938,7 @@
 		s->flags |= SF_ERR_INTERNAL;
 	_HA_ATOMIC_ADD(&sess->fe->fe_counters.internal_errors, 1);
 	if (s->flags & SF_BE_ASSIGNED)
-		_HA_ATOMIC_ADD(&sess->fe->be_counters.internal_errors, 1);
+		_HA_ATOMIC_ADD(&s->be->be_counters.internal_errors, 1);
 	if (sess->listener->counters)
 		_HA_ATOMIC_ADD(&sess->listener->counters->internal_errors, 1);
 	goto return_prx_cond;
@@ -1100,7 +1100,7 @@
 		s->flags |= SF_ERR_INTERNAL;
 	_HA_ATOMIC_ADD(&sess->fe->fe_counters.internal_errors, 1);
 	if (s->flags & SF_BE_ASSIGNED)
-		_HA_ATOMIC_ADD(&sess->fe->be_counters.internal_errors, 1);
+		_HA_ATOMIC_ADD(&s->be->be_counters.internal_errors, 1);
 	if (sess->listener->counters)
 		_HA_ATOMIC_ADD(&sess->listener->counters->internal_errors, 1);
 	goto return_prx_cond;