diff --git a/teapot.virgis b/teapot.virgis
index 87849af..913acc4 100644
--- a/teapot.virgis
+++ b/teapot.virgis
@@ -114,8 +114,7 @@
         ]
       },
       "source": "../test_data/teapot.csv",
-      "datatype": "CSV",
-      "data-type-value": 14
+      "datatype": "CSV"
     },
     {
       "properties": {
@@ -231,8 +230,7 @@
         ]
       },
       "source": "../test_data/paraboloid.csv",
-      "datatype": "CSV",
-      "data-type-value": 14
+      "datatype": "CSV"
     }
   ],
   "version": "Runette:2.0.0",
diff --git a/temperature.virgis b/temperature.virgis
index d33c01a..e453ed2 100644
--- a/temperature.virgis
+++ b/temperature.virgis
@@ -114,8 +114,7 @@
         ]
       },
       "source": "../test_data/teapot.csv",
-      "datatype": "CSV",
-      "data-type-value": 14
+      "datatype": "CSV"
     },
     {
       "properties": {
@@ -451,8 +450,7 @@
         ]
       },
       "source": "../test_data/Climate Data/temperature.csv",
-      "datatype": "CSV",
-      "data-type-value": 14
+      "datatype": "CSV"
     }
   ],
   "version": "Runette:2.0.0",