diff --git a/sdk/src/main/java/io/opentdf/platform/sdk/Config.java b/sdk/src/main/java/io/opentdf/platform/sdk/Config.java
index a8b58c4b..b90380d1 100644
--- a/sdk/src/main/java/io/opentdf/platform/sdk/Config.java
+++ b/sdk/src/main/java/io/opentdf/platform/sdk/Config.java
@@ -322,7 +322,11 @@ public static Consumer<NanoTDFConfig> withEllipticCurve(String curve) {
     }
 
     public static Consumer<NanoTDFConfig> WithECDSAPolicyBinding() {
-        return (NanoTDFConfig config) -> config.eccMode.setECDSABinding(false);
+        return (NanoTDFConfig config) -> config.eccMode.setECDSABinding(true);
+    }
+
+    public static Consumer<NanoTDFConfig> WithECDSAPolicyBinding(boolean enable) {
+        return (NanoTDFConfig config) -> config.eccMode.setECDSABinding(enable);
     }
 
     public static class HeaderInfo {