diff --git a/src/NetscriptFunctions/Sleeve.ts b/src/NetscriptFunctions/Sleeve.ts
index f469e1129..684888ada 100644
--- a/src/NetscriptFunctions/Sleeve.ts
+++ b/src/NetscriptFunctions/Sleeve.ts
@@ -162,6 +162,7 @@ export function NetscriptSleeve(): InternalAPI<Sleeve> {
         shock: sl.shock,
         sync: sl.sync,
         memory: sl.memory,
+        storedCycles: sl.storedCycles,
       };
 
       return data;
diff --git a/src/ScriptEditor/NetscriptDefinitions.d.ts b/src/ScriptEditor/NetscriptDefinitions.d.ts
index 8c9521edf..2d7304f2d 100644
--- a/src/ScriptEditor/NetscriptDefinitions.d.ts
+++ b/src/ScriptEditor/NetscriptDefinitions.d.ts
@@ -59,9 +59,14 @@ interface Player extends Person {
 
 /** @public */
 interface SleevePerson extends Person {
+  /** Number 0-100 Experience earned and shared is multiplied with shock% before sync% */
   shock: number;
+  /** Number 1-100 Experience earned by this sleeve and shared with the player is multiplied with sync% after shock% */
   sync: number;
+  /** Number 1-100 initial Value of sync on BN start */
   memory: number;
+  /** Number of 200ms cycles which are stored as bonus time */
+  storedCycles: number;
 }
 
 /** @public */
@@ -3568,6 +3573,8 @@ export interface Sleeve {
    *
    * Return a person object for this sleeve
    *
+   * storedCycles is the amount of Bonus Time in cycles, each translates to 200ms
+   *
    * @param sleeveNumber - Index of the sleeve to retrieve information.
    * @returns Object containing information about this sleeve.
    */