diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 9f10395..5826328 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -12,7 +12,7 @@ env:
   # solution path doesn't need slashes unless there it is multiple folders deep
   # solution name does not include extension. .sln is assumed
   SOLUTION_PATH: .
-  SOLUTION_FILE: PepperDash Core
+  SOLUTION_FILE: PepperDash.Core
   # Do not edit this, we're just creating it here
   VERSION: 0.0.0-buildtype-buildnumber
   # Defaults to debug for build type
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 25d211b..1512c06 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,7 +10,7 @@ env:
   # solution path doesn't need slashes unless there it is multiple folders deep
   # solution name does not include extension. .sln is assumed
   SOLUTION_PATH: .
-  SOLUTION_FILE: Pepperdash Core
+  SOLUTION_FILE: Pepperdash.Core
   # Do not edit this, we're just creating it here
   VERSION: 0.0.0-buildtype-buildnumber
   # Defaults to debug for build type