diff --git a/samples/StaticFileSample/project.json b/samples/StaticFileSample/project.json
index 6adc3d4f06..34268fc0b7 100644
--- a/samples/StaticFileSample/project.json
+++ b/samples/StaticFileSample/project.json
@@ -1,4 +1,4 @@
-{
+{
   "dependencies": {
     "Helios": "1.0.0-*",
     "Microsoft.AspNet.FileSystems": "1.0.0-*",
@@ -8,7 +8,7 @@
   "frameworks": {
     "net45": {
     },
-    "k10": {
+    "aspnetcore50": {
         "dependencies": {
             "System.Diagnostics.Contracts": "4.0.0.0",
             "System.Security.Claims" :  "1.0.0-*"
diff --git a/src/Microsoft.AspNet.StaticFiles/project.json b/src/Microsoft.AspNet.StaticFiles/project.json
index 0a0ac9e9c1..4dca476aef 100644
--- a/src/Microsoft.AspNet.StaticFiles/project.json
+++ b/src/Microsoft.AspNet.StaticFiles/project.json
@@ -7,7 +7,7 @@
   },
   "frameworks": {
     "net45": {},
-    "k10": {
+    "aspnetcore50": {
       "dependencies": {
         "System.Collections": "4.0.10.0",
         "System.Diagnostics.Contracts": "4.0.0.0",
diff --git a/test/Microsoft.AspNet.StaticFiles.Tests/Project.json b/test/Microsoft.AspNet.StaticFiles.Tests/Project.json
index 97d09cf289..f78ddfc72e 100644
--- a/test/Microsoft.AspNet.StaticFiles.Tests/Project.json
+++ b/test/Microsoft.AspNet.StaticFiles.Tests/Project.json
@@ -1,4 +1,4 @@
-{
+{
   "dependencies": {
     "Microsoft.AspNet.PipelineCore": "1.0.0-*",
     "Microsoft.AspNet.Http": "1.0.0-*",