diff --git a/modules/internal/hatch_breaker_limpet_controller.json b/modules/internal/hatch_breaker_limpet_controller.json
index 68a906e..1433c22 100644
--- a/modules/internal/hatch_breaker_limpet_controller.json
+++ b/modules/internal/hatch_breaker_limpet_controller.json
@@ -292,7 +292,7 @@
       "eddbID": 1226,
       "grp": "hb",
       "id": "79",
-      "mass": 90,
+      "mass": 80,
       "maximum": 12,
       "power": 0.98,
       "range": 6.02,
@@ -301,4 +301,4 @@
       "symbol": "Int_DroneControl_ResourceSiphon_Size7_Class5"
     }
   ]
-}
\ No newline at end of file
+}