diff --git a/source/behavior/entities/format/behaviors/send_event.json b/source/behavior/entities/format/behaviors/send_event.json
index b3a9c75c..d65bd780 100644
--- a/source/behavior/entities/format/behaviors/send_event.json
+++ b/source/behavior/entities/format/behaviors/send_event.json
@@ -12,7 +12,7 @@
         "type": "object",
         "additionalProperties": false,
         "properties": {
-          "delay": {
+          "base_delay": {
             "type": "number",
             "default": 0,
             "description": "Amount of time in seconds before starting this step"