diff --git a/data/fields/substance.json b/data/fields/substance.json
index 210721a2..4ffa9ff3 100644
--- a/data/fields/substance.json
+++ b/data/fields/substance.json
@@ -1,5 +1,16 @@
 {
     "key": "substance",
     "type": "combo",
-    "label": "Substance"
+    "label": "Substance",
+    "strings": {
+        "options": {
+            "fuel": "Fuel",
+            "gas": "Natural Gas",
+            "hot_water": "Hot Water",
+            "oil": "Crude Oil",
+            "rainwater": "Rainwater",
+            "sewage": "Sewage",
+            "water": "Drinking Water"
+        }
+    }
 }