diff --git a/application.options b/application.options
index 338bb67..f1d2cdb 100644
--- a/application.options
+++ b/application.options
@@ -4,5 +4,6 @@ PB_App.StartRequest.name            type:FT_POINTER
 PB_App.StartRequest.name            max_length:512
 PB_App.AppLoadFileRequest.path      max_length:512
 PB_App.AppButtonPressRequest.args   max_length:512
+PB_App.AppButtonPressReleaseRequest.args max_length:512
 PB_App.GetErrorResponse.text        type:FT_POINTER
 PB_App.DataExchangeRequest.data     type:FT_POINTER
diff --git a/application.proto b/application.proto
index eae150d..4c82cdf 100644
--- a/application.proto
+++ b/application.proto
@@ -30,6 +30,11 @@ message AppButtonPressRequest {
 message AppButtonReleaseRequest {
 }
 
+message AppButtonPressReleaseRequest {
+    string args = 1;
+    int32 index = 2;
+}
+
 enum AppState {
     APP_CLOSED = 0;
     APP_STARTED = 1;