diff --git a/changelog_entry.yaml b/changelog_entry.yaml
index e69de29bb2d..f6c359d76c2 100644
--- a/changelog_entry.yaml
+++ b/changelog_entry.yaml
@@ -0,0 +1,4 @@
+- bump: patch
+  changes:
+    fixed:
+    - Adjust the separate value in the Harris capital gains reform.
diff --git a/policyengine_us/parameters/gov/contrib/harris/capital_gains/brackets.yaml b/policyengine_us/parameters/gov/contrib/harris/capital_gains/brackets.yaml
index de6853ab8c4..757fd188afe 100644
--- a/policyengine_us/parameters/gov/contrib/harris/capital_gains/brackets.yaml
+++ b/policyengine_us/parameters/gov/contrib/harris/capital_gains/brackets.yaml
@@ -185,7 +185,7 @@ thresholds:
           2013-01-01: 1_000_000
       SEPARATE:
         values:
-          2013-01-01: 1_000_000
+          2013-01-01: 500_000
       SINGLE:
         values:
           2013-01-01: 1_000_000