diff --git a/src/opm/input/eclipse/share/keywords/001_Eclipse300/G/GASVISCT b/src/opm/input/eclipse/share/keywords/001_Eclipse300/G/GASVISCT
index e9ce49585..2b4b9a8fc 100644
--- a/src/opm/input/eclipse/share/keywords/001_Eclipse300/G/GASVISCT
+++ b/src/opm/input/eclipse/share/keywords/001_Eclipse300/G/GASVISCT
@@ -12,9 +12,9 @@
       "name": "DATA",
       "value_type": "DOUBLE",
       "size_type": "ALL",
-      "comment": "(given by the COMPS keyword). Fun!",
       "dimension": [
-        "ContextDependent"
+        "Temperature",
+        "Viscosity"
       ]
     }
   ]