diff --git a/backend/Squidex.sln b/backend/Squidex.sln
index 94ccedbc5..4b7126ab6 100644
--- a/backend/Squidex.sln
+++ b/backend/Squidex.sln
@@ -1,6 +1,6 @@
Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.29123.88
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.31903.59
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Squidex", "src\Squidex\Squidex.csproj", "{61F6BBCE-A080-4400-B194-70E2F5D2096E}"
EndProject
diff --git a/backend/src/Squidex.Infrastructure/Squidex.Infrastructure.csproj b/backend/src/Squidex.Infrastructure/Squidex.Infrastructure.csproj
index 933f6e29d..086be9f21 100644
--- a/backend/src/Squidex.Infrastructure/Squidex.Infrastructure.csproj
+++ b/backend/src/Squidex.Infrastructure/Squidex.Infrastructure.csproj
@@ -31,7 +31,7 @@
-
+
diff --git a/backend/src/Squidex/Squidex.csproj b/backend/src/Squidex/Squidex.csproj
index 156f879ef..80fb73f37 100644
--- a/backend/src/Squidex/Squidex.csproj
+++ b/backend/src/Squidex/Squidex.csproj
@@ -72,11 +72,11 @@
-
-
-
-
-
+
+
+
+
+