diff --git a/util/checksum/build.gradle b/util/checksum/build.gradle
index a5498f48f6ffb1c428c6db00831d374b8c0a3443..541f1be260233513e1c264ab017261f4a547273b 100644
--- a/util/checksum/build.gradle
+++ b/util/checksum/build.gradle
@@ -4,7 +4,7 @@ apply plugin: "java"
 
 sourceSets.main.java.srcDirs = [ "src/" ]
 
-task runChecksum(dependsOn: [classes, rootProject.tasks.prepareSoundAssets, rootProject.tasks.prepareGraphicAssets]) {
+task runChecksum(dependsOn: [classes, rootProject.tasks.prepareSoundAssets, rootProject.tasks.prepareGraphicAssets, rootProject.tasks.prepareJsonAssets]) {
     doLast {
         def sourceDir = new File("${rootProject.buildDir}/assets/dest/")
         sourceDir.eachDir() { dir ->