diff --git a/src/commonMain/kotlin/exchange.dydx.abacus/state/manager/V4StateManagerAdaptor.kt b/src/commonMain/kotlin/exchange.dydx.abacus/state/manager/V4StateManagerAdaptor.kt
index 4007e8014..45e577b2d 100644
--- a/src/commonMain/kotlin/exchange.dydx.abacus/state/manager/V4StateManagerAdaptor.kt
+++ b/src/commonMain/kotlin/exchange.dydx.abacus/state/manager/V4StateManagerAdaptor.kt
@@ -1448,10 +1448,11 @@ class V4StateManagerAdaptor(
         )
     }
 
-    private fun errorTrackingParams(error: ParsingError): IMap<String, Any> {
+    private fun errorTrackingParams(error: ParsingError): IMap<String, Any?> {
         return iMapOf(
             "errorType" to error.type.rawValue,
             "errorMessage" to error.message,
+            "errorStringKey" to error.stringKey,
         )
     }
 
diff --git a/src/commonMain/kotlin/exchange.dydx.abacus/state/v2/supervisor/SubaccountSupervisor.kt b/src/commonMain/kotlin/exchange.dydx.abacus/state/v2/supervisor/SubaccountSupervisor.kt
index 668e6a2e0..5eb9e1d3d 100644
--- a/src/commonMain/kotlin/exchange.dydx.abacus/state/v2/supervisor/SubaccountSupervisor.kt
+++ b/src/commonMain/kotlin/exchange.dydx.abacus/state/v2/supervisor/SubaccountSupervisor.kt
@@ -370,10 +370,11 @@ internal class SubaccountSupervisor(
         )
     }
 
-    private fun errorTrackingParams(error: ParsingError): IMap<String, Any> {
+    private fun errorTrackingParams(error: ParsingError): IMap<String, Any?> {
         return iMapOf(
             "errorType" to error.type.rawValue,
             "errorMessage" to error.message,
+            "errorStringKey" to error.stringKey,
         )
     }