diff --git a/Project.toml b/Project.toml
index f074bdf..05fb9d1 100644
--- a/Project.toml
+++ b/Project.toml
@@ -4,7 +4,7 @@ keywords = ["microbiology", "microbiome", "biology"]
 license = "MIT"
 desc = "Functions and types for working with microbial community data"
 authors = ["@kescobo <kevbonham@gmail.com>"]
-version = "0.9.0"
+version = "0.9.1"
 
 [deps]
 Dictionaries = "85a47980-9c8c-11e8-2b9f-f7ca1fa99fb4"
diff --git a/src/features.jl b/src/features.jl
index ada710d..20e3d18 100644
--- a/src/features.jl
+++ b/src/features.jl
@@ -1,5 +1,4 @@
 name(as::AbstractFeature) = as.name
-name(as::AbstractFeature) = as.name
 
 const _ranks = (
     domain     = 0,