diff --git a/socktop_connector/src/types.rs b/socktop_connector/src/types.rs
index 84fdfa9..47df1c0 100644
--- a/socktop_connector/src/types.rs
+++ b/socktop_connector/src/types.rs
@@ -15,7 +15,9 @@ pub struct DiskInfo {
     pub name: String,
     pub total: u64,
     pub available: u64,
+    #[serde(default)]
     pub temperature: Option<f32>,
+    #[serde(default)]
     pub is_partition: bool,
 }