diff --git a/lib/excoveralls/local.ex b/lib/excoveralls/local.ex
index db01c39a..cfc7ee7e 100644
--- a/lib/excoveralls/local.ex
+++ b/lib/excoveralls/local.ex
@@ -178,7 +178,7 @@ defmodule ExCoveralls.Local do
   end
 
   @doc """
-  Calucate count information from thhe coverage stats.
+  Calculate count information from the coverage stats.
   """
   def calculate_count(coverage) do
     do_calculate_count(coverage, 0, 0, 0)
diff --git a/lib/excoveralls/stats.ex b/lib/excoveralls/stats.ex
index 281fed7b..b9cc992a 100644
--- a/lib/excoveralls/stats.ex
+++ b/lib/excoveralls/stats.ex
@@ -15,7 +15,7 @@ defmodule ExCoveralls.Stats do
 
   defmodule Line do
     @moduledoc """
-    Stores count information and source for a sigle line.
+    Stores count information and source for a single line.
     """
 
     defstruct coverage: nil, source: ""
diff --git a/test/travis_test.exs b/test/travis_test.exs
index 3894b90a..caf40686 100644
--- a/test/travis_test.exs
+++ b/test/travis_test.exs
@@ -35,7 +35,7 @@ defmodule ExCoveralls.TravisTest do
     assert(%{ "service_name" => "travis-ci" } = parsed)
   end
 
-  test "can be overriden to submit as `travis-pro`" do
+  test "can be overridden to submit as `travis-pro`" do
     parsed = Travis.generate_json(@source_info, %{ pro: true, another_key: 3 }) |> Jason.decode!
     assert(%{ "service_name" => "travis-pro" } = parsed)
     assert("repo_token" in Map.keys(parsed))