diff --git a/java/preprocessor/build.gradle.kts b/java/preprocessor/build.gradle.kts
index fb5fe69d1..d58fa3e7b 100644
--- a/java/preprocessor/build.gradle.kts
+++ b/java/preprocessor/build.gradle.kts
@@ -50,7 +50,7 @@ mavenPublishing{
     publishToMavenCentral(SonatypeHost.CENTRAL_PORTAL)
 
     // Only sign if signing is set up
-    if(project.hasProperty("signing.keyId") || project.hasProperty("signing.signingInMemoryKey"))
+    if(project.hasProperty("signing.keyId") || project.hasProperty("signingInMemoryKey"))
         signAllPublications()
 
     pom{