diff --git a/README.md b/README.md
index 3a72ece..693fd8b 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,25 @@
 # ToStruct.jl
 
 Easy way to convert dict to struct
+
+## Usage
+
+```
+julia> using ToStruct
+
+julia> struct S1
+         int::Int
+         str::String
+       end
+
+julia> struct S2
+         s1::S1
+       end
+
+julia> raws2 = Dict("s1" => Dict("int" => 1, "str" => "foo"))
+Dict{String,Dict{String,Any}} with 1 entry:
+  "s1" => Dict{String,Any}("int"=>1,"str"=>"foo")
+
+julia> ToStruct.tostruct(raws2, S2)
+S2(S1(1, "foo"))
+```