diff --git a/applications/services/gui/modules/byte_input.c b/applications/services/gui/modules/byte_input.c
index be94ed9ab..71a13413f 100644
--- a/applications/services/gui/modules/byte_input.c
+++ b/applications/services/gui/modules/byte_input.c
@@ -861,6 +861,10 @@ void byte_input_set_result_callback(
             model->callback_context = callback_context;
             model->bytes = bytes;
             model->bytes_count = bytes_count;
+            // Zero out the bytes
+            for(uint8_t i = 0; i < bytes_count; i++) {
+                model->bytes[i] = 0;
+            }
         },
         true);
 }