diff --git a/src/api.rs b/src/api.rs
index 692dcea..ad5497b 100644
--- a/src/api.rs
+++ b/src/api.rs
@@ -405,11 +405,17 @@ pub fn dump_process_cache() -> ApiResult<String> {
 
 #[wasm_bindgen]
 pub fn set_process_cache(processes: String) -> ApiResult<()> {
-    let processes: HashMap<OutPoint, Process> = serde_json::from_str(&processes)?;
+    let processes: Map<String, Value> = serde_json::from_str(&processes)?;
+
+    let parsed_processes: anyhow::Result<HashMap<OutPoint, Process>> = processes.into_iter()
+        .map(|(key, value)| {
+            Ok((OutPoint::from_str(&key)?, serde_json::from_value(value)?))
+        })
+        .collect();
 
     let mut cached_processes = lock_processes()?;
 
-    *cached_processes = processes;
+    *cached_processes = parsed_processes?;
 
     Ok(())
 }