diff --git a/samples/RoutingSample.Web/project.json b/samples/RoutingSample.Web/project.json
index fcf45f023e..3202a401bc 100644
--- a/samples/RoutingSample.Web/project.json
+++ b/samples/RoutingSample.Web/project.json
@@ -1,4 +1,4 @@
-{
+{
   "dependencies": {
     "Microsoft.AspNet.Server.IIS": "1.0.0-*",
     "Microsoft.AspNet.Routing" : "",
@@ -7,7 +7,7 @@
   },
   "frameworks": {
     "net45": { },
-    "k10": {
+    "aspnetcore50": {
       "dependencies": {
         "System.Diagnostics.Debug": "4.0.10.0",
         "System.Runtime": "4.0.20.0",
diff --git a/src/Microsoft.AspNet.Routing/project.json b/src/Microsoft.AspNet.Routing/project.json
index dd873f7335..4c430e8c1c 100644
--- a/src/Microsoft.AspNet.Routing/project.json
+++ b/src/Microsoft.AspNet.Routing/project.json
@@ -13,7 +13,7 @@
   },
   "frameworks": {
     "net45": {},
-    "k10": {
+    "aspnetcore50": {
       "dependencies": {
         "System.Collections": "4.0.10.0",
         "System.Diagnostics.Contracts": "4.0.0.0",
diff --git a/test/Microsoft.AspNet.Routing.Tests/project.json b/test/Microsoft.AspNet.Routing.Tests/project.json
index ce70d799ec..d10ace83ec 100644
--- a/test/Microsoft.AspNet.Routing.Tests/project.json
+++ b/test/Microsoft.AspNet.Routing.Tests/project.json
@@ -1,4 +1,4 @@
-{
+{
   "compilationOptions": {
     "warningsAsErrors": true
   },
@@ -10,7 +10,7 @@
     "Xunit.KRunner": "1.0.0-*"
   },
   "frameworks": {
-    "k10": {
+    "aspnetcore50": {
       "dependencies": {
         "System.Collections": "4.0.10.0",
         "System.Linq": "4.0.0.0",