diff --git a/visearch-android/build.gradle b/visearch-android/build.gradle
index 0917036..22aa591 100644
--- a/visearch-android/build.gradle
+++ b/visearch-android/build.gradle
@@ -5,8 +5,8 @@ plugins {
 
 def versionMajor = 2
 def versionMinor = 4
-def versionPatch = 0
-version = '2.4.0'
+def versionPatch = 1
+version = '2.4.1'
 
 android {
     compileSdkVersion 29
diff --git a/visearch-android/src/main/java/com/visenze/visearch/android/ProductSearchByImageParams.java b/visearch-android/src/main/java/com/visenze/visearch/android/ProductSearchByImageParams.java
index de2bbd5..f03db53 100644
--- a/visearch-android/src/main/java/com/visenze/visearch/android/ProductSearchByImageParams.java
+++ b/visearch-android/src/main/java/com/visenze/visearch/android/ProductSearchByImageParams.java
@@ -28,7 +28,7 @@ public class ProductSearchByImageParams extends BaseProductSearchParams {
     @SerializedName("detection_sensitivity")
     private String detectionSensitivity;
 
-    @SerializedName("search_all_object")
+    @SerializedName("search_all_objects")
     private Boolean searchAllObjects;
 
     // internal serialization