1 files changed, 3 insertions, 3 deletions
diff --git a/src/mbgl/style/expression/assertion.cpp b/src/mbgl/style/expression/assertion.cpp
index 8e5a8b555d..17f8925511 100644
--- a/src/mbgl/style/expression/assertion.cpp
+++ b/src/mbgl/style/expression/assertion.cpp
@@ -16,12 +16,12 @@ Assertion::Assertion(type::Type type_, std::vector<std::unique_ptr<Expression>>
 }
 
 ParseResult Assertion::parse(const Convertible& value, ParsingContext& ctx) {
-    static std::unordered_map<std::string, type::Type> types {
+    static std::unordered_map<std::string, type::Type> types{
         {"string", type::String},
+        {"image", type::String}, // TODO: replace once we implement image expressions
         {"number", type::Number},
         {"boolean", type::Boolean},
-        {"object", type::Object}
-    };
+        {"object", type::Object}};
 
     std::size_t length = arrayLength(value);