diff --git a/build.sbt b/build.sbt
index 3242fbd..1ed7571 100644
--- a/build.sbt
+++ b/build.sbt
@@ -101,7 +101,7 @@
 
 // Exclude a war file from published artifacts
 signedArtifacts := {
-  packagedArtifacts.value.filterNot { case (artifact, file) => file.getName.endsWith(".war") }
+  signedArtifacts.value.filterNot { case (_, file) => file.getName.endsWith(".war") || file.getName.endsWith(".war.asc" }
 }
 
 // Create executable war file