diff --git a/core/build.gradle.kts b/core/build.gradle.kts
index cce3f205..2375b440 100644
--- a/core/build.gradle.kts
+++ b/core/build.gradle.kts
@@ -185,10 +185,10 @@ android.applicationVariants.all {
     val magiskDir = "$buildDir/magisk/$variantLowered"
 
     val app = rootProject.project(":app").extensions.getByName<BaseExtension>("android")
-    val outSrcDir = file("$buildDir/generated/source/signInfo/${name.toLowerCase()}")
+    val outSrcDir = file("$buildDir/generated/source/signInfo/${variantLowered}")
     val outSrc = file("$outSrcDir/org/lsposed/lspd/util/SignInfo.java")
-    val signInfoTask = tasks.register("generate${name.capitalize()}SignInfo") {
-        dependsOn("validateSigningDebug")
+    val signInfoTask = tasks.register("generate${variantCapped}SignInfo") {
+        dependsOn(":app:validateSigning${variantCapped}")
         outputs.file(outSrc)
         doLast {
             val sign = app.buildTypes.named(buildType.name).get().signingConfig