diff --git a/src/lib.rs b/src/lib.rs
index cf71d41..2bb85b2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -643,7 +643,7 @@ impl InflateStream {
             }
 
             for i in self.pos as usize..pos_end as usize {
-                self.buffer[i] = self.buffer[i + forward as usize]
+                self.buffer[i] = self.buffer[i + forward as usize];
             }
             self.pos = pos_end;
             left