diff --git a/source/src/main/java/one/nem/lacerta/source/file/impl/FileManagerImpl.java b/source/src/main/java/one/nem/lacerta/source/file/impl/FileManagerImpl.java
index b8f5226c..03f9332b 100644
--- a/source/src/main/java/one/nem/lacerta/source/file/impl/FileManagerImpl.java
+++ b/source/src/main/java/one/nem/lacerta/source/file/impl/FileManagerImpl.java
@@ -22,6 +22,7 @@ import dagger.assisted.AssistedInject;
 import one.nem.lacerta.source.file.FileManager;
 
 import one.nem.lacerta.utils.LacertaLogger;
+import one.nem.lacerta.utils.Store;
 
 public class FileManagerImpl implements FileManager {
 
@@ -303,7 +304,7 @@ public class FileManagerImpl implements FileManager {
     private void saveBitmapInternal(Bitmap bitmap, Path path) throws IOException {
         try {
             logger.debug("saveBitmapInternal", "path: " + path);
-            bitmap.compress(Bitmap.CompressFormat.PNG, 100, Files.newOutputStream(path));
+            bitmap.compress(Bitmap.CompressFormat.PNG, Store.Scan.PNG_QUALITY, Files.newOutputStream(path));
         } catch (Exception e) {
             logger.error("saveBitmapInternal", e.getMessage());
             throw new IOException("Failed to save bitmap");
diff --git a/utils/src/main/java/one/nem/lacerta/utils/Store.java b/utils/src/main/java/one/nem/lacerta/utils/Store.java
new file mode 100644
index 00000000..78bc2511
--- /dev/null
+++ b/utils/src/main/java/one/nem/lacerta/utils/Store.java
@@ -0,0 +1,7 @@
+package one.nem.lacerta.utils;
+
+public class Store {
+    public class Scan {
+        public static final int PNG_QUALITY = 60;
+    }
+}