diff --git a/src/TinyGsmClientSIM7000.h b/src/TinyGsmClientSIM7000.h
index e812c26..4b2c914 100644
--- a/src/TinyGsmClientSIM7000.h
+++ b/src/TinyGsmClientSIM7000.h
@@ -828,7 +828,7 @@ protected:
       sockets[mux]->rx.put(c);
     }
     waitResponse();
-    DBG("### READ:", len_read, "from", mux);
+    DBG("### READ:", TinyGsmMin(len_confirmed, len_requested), "from", mux);
     return TinyGsmMin(len_confirmed, len_requested);
   }
 
diff --git a/src/TinyGsmClientSIM800.h b/src/TinyGsmClientSIM800.h
index 6b1face..63882eb 100644
--- a/src/TinyGsmClientSIM800.h
+++ b/src/TinyGsmClientSIM800.h
@@ -756,7 +756,7 @@ protected:
       sockets[mux]->rx.put(c);
     }
     waitResponse();
-    DBG("### READ:", len_read, "from", mux);
+    DBG("### READ:", TinyGsmMin(len_confirmed, len_requested), "from", mux);
     return TinyGsmMin(len_confirmed, len_requested);
   }