From 881143cbe895a9fe47a293e4cb2175d3c5342e49 Mon Sep 17 00:00:00 2001
From: Jaret Burkett <jaretburkett@gmail.com>
Date: Sat, 12 Sep 2026 21:00:31 -0600
Subject: [PATCH] Fixed issue with EMA climbing decay instead of reducing it.

---
 toolkit/ema.py | 2 +-
 version.py     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/toolkit/ema.py b/toolkit/ema.py
index 939e1f8..dac8ef6 100644
--- a/toolkit/ema.py
+++ b/toolkit/ema.py
@@ -133,7 +133,7 @@ class ExponentialMovingAverage:
                 if param.dtype != torch.float32:
                     param_float = param_float.to(torch.float32)
                 gap = (s_param_float - param_float)
-                s_param_float.add_(gap * one_minus_decay)
+                s_param_float.sub_(gap * one_minus_decay)
                 
                 update_param = False
                 if self.use_feedback:
diff --git a/version.py b/version.py
index 41472ec..40d5e46 100644
--- a/version.py
+++ b/version.py
@@ -1 +1 @@
-VERSION = "0.13.8"
+VERSION = "0.13.9"