diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0e18a13..b051da2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -28,6 +28,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 - File source now skips unsupported files rather then interrupting the whole sync, see [#89](https://github.com/BigBoot/AutoKuma/issues/89)
 - File source now supports nested folders, the ids will be in the format `<folder>/<filename>` without the file extension, see [#28](https://github.com/BigBoot/AutoKuma/issues/28)
+- Add missing retry_interval alias, see [#96](https://github.com/BigBoot/AutoKuma/issues/96)
 
 ## [0.8.0] - 2024-08-22
 ### Added
diff --git a/kuma-client/src/models/monitor.rs b/kuma-client/src/models/monitor.rs
index fef9017..9fb4b84 100644
--- a/kuma-client/src/models/monitor.rs
+++ b/kuma-client/src/models/monitor.rs
@@ -97,6 +97,7 @@ macro_rules! monitor_type {
             pub max_retries: Option<i32>,
 
             #[serde(rename = "retryInterval")]
+            #[serde(alias = "retry_interval")]
             #[serde_inline_default(Some(60))]
             #[serde_as(as = "Option<DeserializeNumberLenient>")]
             pub retry_interval: Option<i32>,