diff --git a/G-Earth/build.gradle.kts b/G-Earth/build.gradle.kts
index f129877..6f5d0b3 100644
--- a/G-Earth/build.gradle.kts
+++ b/G-Earth/build.gradle.kts
@@ -38,7 +38,7 @@ dependencies {
 
 java {
     sourceCompatibility = JavaVersion.VERSION_17
-    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
 }
 
 javafx {