diff --git a/documentation.go b/documentation.go
index 5da5c29..b94cc74 100644
--- a/documentation.go
+++ b/documentation.go
@@ -2,6 +2,9 @@ package geh
 
 import (
 	"io/ioutil"
+	"path"
+	"path/filepath"
+	"runtime"
 )
 
 type DocEndpointHttpProtocol map[string]DocEndpoint
@@ -118,7 +121,15 @@ func addEndpointDefinitions(docs *DocEndpoint) {
 func docsHandler(
 	request Request, response Response, _ ...interface{},
 ) *Response {
-	fileContent, _ := ioutil.ReadFile("./templates/swagger-ui/index.html")
+	_, filename, _, _ := runtime.Caller(0)
+	currentDirectory := filepath.Dir(filename)
+
+	fileContent, _ := ioutil.ReadFile(
+		path.Join(
+			currentDirectory,
+			"templates/swagger-ui/index.html",
+		),
+	)
 	return response.Html(string(fileContent))
 }
 
diff --git a/router.go b/router.go
index ea04cf6..47762fe 100644
--- a/router.go
+++ b/router.go
@@ -2,6 +2,8 @@ package geh
 
 import (
 	"net/http"
+	"path/filepath"
+	"runtime"
 	"strings"
 
 	"github.com/gorilla/mux"
@@ -43,8 +45,11 @@ func NewRouter(
 		Handler(docsSwaggerHandler),
 	).Methods(http.MethodGet)
 
+	_, filename, _, _ := runtime.Caller(0)
+	currentDirectory := filepath.Dir(filename)
+
 	muxRouter.PathPrefix("/assets/").Handler(
-		http.FileServer(http.Dir("./")),
+		http.FileServer(http.Dir(currentDirectory)),
 	)
 
 	return &GEHRouter{