diff --git a/src/modules/kex/km_core.c b/src/modules/kex/km_core.c
index f0d97f1af97..583377379b5 100644
--- a/src/modules/kex/km_core.c
+++ b/src/modules/kex/km_core.c
@@ -76,7 +76,7 @@ int pv_printf_fixup(void** param, int param_no)
 		spec = (pv_spec_t*)pkg_malloc(sizeof(pv_spec_t));
 		if(spec==NULL)
 		{
-			LM_ERR("out of pkg\n");
+			PKG_MEM_ERROR;
 			return -1;
 		}
 		memset(spec, 0, sizeof(pv_spec_t));
diff --git a/src/modules/kex/pkg_stats.c b/src/modules/kex/pkg_stats.c
index 15ce1dcf2c0..35565cbcd9e 100644
--- a/src/modules/kex/pkg_stats.c
+++ b/src/modules/kex/pkg_stats.c
@@ -78,7 +78,10 @@ int pkg_proc_stats_init(void)
 	_pkg_proc_stats_list = (pkg_proc_stats_t*)shm_malloc(
 			_pkg_proc_stats_no*sizeof(pkg_proc_stats_t));
 	if(_pkg_proc_stats_list==NULL)
+	{
+		SHM_MEM_ERROR;
 		return -1;
+	}
 	memset(_pkg_proc_stats_list, 0,
 			_pkg_proc_stats_no*sizeof(pkg_proc_stats_t));
 	return 0;