diff --git a/metadata/net.osmand.plus.txt b/metadata/net.osmand.plus.txt
index 03ca52c0c8..f747a6558b 100644
--- a/metadata/net.osmand.plus.txt
+++ b/metadata/net.osmand.plus.txt
@@ -163,7 +163,7 @@ Build:2.3.3,235
         sed -i -e "s/System.getenv(\"APP_NAME\")/\"OsmAnd~\"/g" build.gradle && \
         sed -i -e "s/System.getenv(\"TARGET_APP_NAME\")/\"OsmAnd~\"/g" build.gradle && \
         sed -i -e '/com.android.vending.BILLING/d' AndroidManifest.xml && \
-        sed -i -e '/javaMaxHeapSize/s/4g/1024m/g' build.gradle
+        sed -i -e '/javaMaxHeapSize/s/4g/1536m/g' build.gradle
     scanignore=resources/rendering_styles/style-icons/drawable-mdpi/mx_sport_free_flyingpng
 
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