diff --git a/src/core/core_cmd.c b/src/core/core_cmd.c
index ba17c06e477..3fb2e6d8d76 100644
--- a/src/core/core_cmd.c
+++ b/src/core/core_cmd.c
@@ -439,7 +439,7 @@ static void core_psx(rpc_t* rpc, void* c)
 }
 
 static const char* core_psa_doc[] = {
-	"Return all the attributes of running.",
+	"Return all the attributes of running processes.",
 		/* Documentation string */
 	0	/* Method signature(s) */
 };