diff --git a/MVMCore/MVMCore/ActionHandling/MVMCoreActionHandler.swift b/MVMCore/MVMCore/ActionHandling/MVMCoreActionHandler.swift
index 8d20194..2967ba9 100644
--- a/MVMCore/MVMCore/ActionHandling/MVMCoreActionHandler.swift
+++ b/MVMCore/MVMCore/ActionHandling/MVMCoreActionHandler.swift
@@ -158,7 +158,7 @@ public protocol MVMCoreJSONActionHandlerProtocol: MVMCoreActionHandlerProtocol {
                 errorObject.requestUrl = browserUrl
             }
             if let humanReadableMessage = (error as? HumanReadableDecodingErrorProtocol)?.readableDescription {
-                errorObject.messageToLog = humanReadableMessage
+                errorObject.messageToLog = "Failed to decode the \(actionType ?? "actions") model." + humanReadableMessage
             }
             defaultHandleActionError(errorObject, additionalData: additionalData)
         }
diff --git a/MVMCore/MVMCore/Utility/ReadableDecodingErrors.swift b/MVMCore/MVMCore/Utility/ReadableDecodingErrors.swift
index 4c9b991..731d9f0 100644
--- a/MVMCore/MVMCore/Utility/ReadableDecodingErrors.swift
+++ b/MVMCore/MVMCore/Utility/ReadableDecodingErrors.swift
@@ -30,7 +30,7 @@ extension ModelRegistry.Error: HumanReadableDecodingErrorProtocol {
     public var readableDescription: String {
         switch (self) {
         case .decoderErrorModelNotMapped(let identifier, let codingKey, let codingPath) where identifier != nil && codingKey != nil && codingPath != nil:
-            return "Model identifier \"\(identifier!)\" is not mapped for  \"\(codingKey!.stringValue)\" @ \(codingPath!.map { return $0.stringValue })"
+            return "Model identifier \"\(identifier!)\" is not mapped for \"\(codingKey!.stringValue)\" @ \(codingPath!.map { return $0.stringValue })"
             
         case .decoderErrorObjectNotPresent(let codingKey, let codingPath):
             return "Required model \"\(codingKey.stringValue)\" was not found @ \(codingPath.map { return $0.stringValue })"