diff --git a/pyasic/config/mining/__init__.py b/pyasic/config/mining/__init__.py
index 713f9c89..ab978ec5 100644
--- a/pyasic/config/mining/__init__.py
+++ b/pyasic/config/mining/__init__.py
@@ -383,8 +383,13 @@ class MiningModeManual(MinerConfigValue):
 
     def as_vnish(self) -> dict:
         return {
-            "chains": [b.as_vnish() for b in self.boards.values() if b.freq != 0],
-            "globals": {"freq": int(self.global_freq), "volt": int(self.global_volt)},
+            "overclock": {
+                "chains": [b.as_vnish() for b in self.boards.values() if b.freq != 0],
+                "globals": {
+                    "freq": int(self.global_freq),
+                    "volt": int(self.global_volt),
+                },
+            }
         }
 
     @classmethod