diff --git a/README.md b/README.md
index 0337240e4..86bb41e59 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ a fully managed way.
 
 ### *go get*
 
-    $ go get -ugithub.com/evrenios/slack
+    $ go get -u github.com/evrenios/slack
 
 ## Example
 
diff --git a/go.mod b/go.mod
index 632f74373..3731abe54 100644
--- a/go.mod
+++ b/go.mod
@@ -1,10 +1,11 @@
-modulegithub.com/evrenios/slack
+module github.com/evrenios/slack
 
 require (
 	github.com/go-test/deep v1.0.4
 	github.com/gorilla/websocket v1.2.0
 	github.com/nlopes/slack v0.6.0
 	github.com/pkg/errors v0.8.0
+	github.com/slack-go/slack v0.6.3
 	github.com/stretchr/testify v1.2.2
 )
 
diff --git a/go.sum b/go.sum
index 196525e77..1989a74a3 100644
--- a/go.sum
+++ b/go.sum
@@ -10,5 +10,7 @@ github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/slack-go/slack v0.6.3 h1:qU037g8gQ71EuH6S9zYKnvYrEUj0fLFH4HFekFqBoRU=
+github.com/slack-go/slack v0.6.3/go.mod h1:HE4RwNe7YpOg/F0vqo5PwXH3Hki31TplTvKRW9dGGaw=
 github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=