diff --git a/cmd/checker/main.go b/cmd/checker/main.go
index 3e3af75..477200f 100644
--- a/cmd/checker/main.go
+++ b/cmd/checker/main.go
@@ -8,7 +8,7 @@ import (
 	"runtime"
 	"strings"
 
-	"github.com/ONSdigital/gcp-role-checker/checker"
+	"github.com/ONSdigital/gcp-role-checker/pkg/checker"
 )
 
 func main() {
diff --git a/checker/bindings.go b/pkg/checker/bindings.go
similarity index 100%
rename from checker/bindings.go
rename to pkg/checker/bindings.go
diff --git a/checker/checker.go b/pkg/checker/checker.go
similarity index 100%
rename from checker/checker.go
rename to pkg/checker/checker.go
diff --git a/checker/roles.go b/pkg/checker/roles.go
similarity index 100%
rename from checker/roles.go
rename to pkg/checker/roles.go
diff --git a/checker/set.go b/pkg/checker/set.go
similarity index 100%
rename from checker/set.go
rename to pkg/checker/set.go
diff --git a/checker/utils.go b/pkg/checker/utils.go
similarity index 100%
rename from checker/utils.go
rename to pkg/checker/utils.go