diff --git a/package.json b/package.json
index 4c0b8d3..4cba523 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "salet",
-  "version": "1.7.6",
+  "version": "1.7.7",
   "description": "A general client-side framework for cybertext interactive fiction games.",
   "keywords": ["ifiction", "interactive fiction", "games", "coffee-script", "text", "menu"],
   "homepage": "https://salet.su",
diff --git a/src/character.coffee b/src/character.coffee
index 9235564..ee23447 100644
--- a/src/character.coffee
+++ b/src/character.coffee
@@ -21,7 +21,7 @@ class Character
     @listinv = (thing) =>
       for i in @inventory
         if i.name == thing
-          return invlink(i.display, i.name)
+          return invlink(i.display.fcall(i), i.name)
 
     @inv = (thing) =>
       for i in @inventory
diff --git a/src/unit.coffee b/src/unit.coffee
index 4d91f17..2b1c86e 100644
--- a/src/unit.coffee
+++ b/src/unit.coffee
@@ -15,10 +15,10 @@ class SaletUnit
         return parsedsc(text, @name)
     @takeable = false
     @display = ""
-    @take = () => "You take the #{@display}." # taking to inventory
-    @act = () => "You don't find anything extraordinary about the #{@display}." # unit action
-    @dsc = () => "You see a {{#{@display}}} here." # unit description
-    @inv = () => "It's a #{@display}." # inventory description
+    @take = () => "You take the #{@display.fcall(@)}." # taking to inventory
+    @act = () => "You don't find anything extraordinary about the #{@display.fcall(@)}." # unit action
+    @dsc = () => "You see a {{#{@display.fcall(@)}}} here." # unit description
+    @inv = () => "It's a #{@display.fcall(@)}." # inventory description
     @location = ""
     @put = (location) =>
       if salet.rooms[location]?