diff --git a/metadata/com.appmindlab.nano.yml b/metadata/com.appmindlab.nano.yml
index 275aed47e6..001bb807eb 100644
--- a/metadata/com.appmindlab.nano.yml
+++ b/metadata/com.appmindlab.nano.yml
@@ -812,7 +812,7 @@ Builds:
       - update-java-alternatives -a
     gradle:
       - yes
-    prebuild: echo -e "\norg.gradle.jvmargs=-Xmx4096m" >> ../gradle.propertie
+    prebuild: echo -e "\norg.gradle.jvmargs=-Xmx4096m" >> ../gradle.properties
 
 AutoUpdateMode: Version
 UpdateCheckMode: Tags