diff --git a/src/api/pushshift/index.js b/src/api/pushshift/index.js
index bc264b7..da0a193 100644
--- a/src/api/pushshift/index.js
+++ b/src/api/pushshift/index.js
@@ -50,7 +50,7 @@ class TokenBucket {
   // Removes all tokens, and will refill the next token msNextAvail
   // millis from now. After it's refilled, resumes normal refill rate.
   setNextAvail(msNextAvail) {
-    this.tokens = 0
+    this._tokens = 0
     this._msNextRefill = Date.now() + msNextAvail
   }
 }