diff --git a/src/activities/Elsa.Activities.Timers/Elsa.Activities.Timers.csproj b/src/activities/Elsa.Activities.Timers/Elsa.Activities.Timers.csproj
index 6618c2b84..f4703ee86 100644
--- a/src/activities/Elsa.Activities.Timers/Elsa.Activities.Timers.csproj
+++ b/src/activities/Elsa.Activities.Timers/Elsa.Activities.Timers.csproj
@@ -34,7 +34,6 @@
-
diff --git a/src/core/Elsa.Abstractions/Elsa.Abstractions.csproj b/src/core/Elsa.Abstractions/Elsa.Abstractions.csproj
index b558d0c2c..eda8de889 100644
--- a/src/core/Elsa.Abstractions/Elsa.Abstractions.csproj
+++ b/src/core/Elsa.Abstractions/Elsa.Abstractions.csproj
@@ -28,9 +28,8 @@
-
-
-
+
+
diff --git a/src/core/Elsa.Core/Elsa.Core.csproj b/src/core/Elsa.Core/Elsa.Core.csproj
index dadb9a785..e597366f8 100644
--- a/src/core/Elsa.Core/Elsa.Core.csproj
+++ b/src/core/Elsa.Core/Elsa.Core.csproj
@@ -35,15 +35,15 @@
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+