diff --git a/pyasic/miners/device/models/antminer/X19/S19.py b/pyasic/miners/device/models/antminer/X19/S19.py
index c74f2519..122ea87b 100644
--- a/pyasic/miners/device/models/antminer/X19/S19.py
+++ b/pyasic/miners/device/models/antminer/X19/S19.py
@@ -219,6 +219,7 @@ class S19KPro(AntMinerMake):
 class S19jXP(AntMinerMake):
     raw_model = MinerModel.ANTMINER.S19jXP
 
+    expected_chips = 110
     expected_fans = 4
     expected_hashboards = 3
     algo = MinerAlgo.SHA256