diff --git a/src/interface.jl b/src/interface.jl
index c940d4a..242d367 100755
--- a/src/interface.jl
+++ b/src/interface.jl
@@ -344,6 +344,7 @@ function sendPrompt(a::agent, prompt::String; timeout::Int=10)
     else
       error("undefined condition $(@__LINE__)")
     end
+  end
 end
 
 # function getStringBetweenCurlyBraces(s::AbstractString)