diff --git a/libraries/Update/src/Update.h b/libraries/Update/src/Update.h
index 9a46a784870cadb45b0481fed2b7ce53210d655d..a361c3ea025cc113aea77f76aabfc24ec67e30c8 100644
--- a/libraries/Update/src/Update.h
+++ b/libraries/Update/src/Update.h
@@ -78,7 +78,7 @@ class UpdateClass {
     /*
       Prints the last error to an output stream
     */
-    void printError(Stream &out);
+    void printError(Print &out);
 
     const char * errorString();
 
diff --git a/libraries/Update/src/Updater.cpp b/libraries/Update/src/Updater.cpp
index cfa28827e968ad45008a2a070b3b2c565f9a3382..6174a2d079e7f001c21ab9d3a38e2d35b3debed2 100644
--- a/libraries/Update/src/Updater.cpp
+++ b/libraries/Update/src/Updater.cpp
@@ -359,7 +359,7 @@ size_t UpdateClass::writeStream(Stream &data) {
     return written;
 }
 
-void UpdateClass::printError(Stream &out){
+void UpdateClass::printError(Print &out){
     out.println(_err2str(_error));
 }