diff --git a/tests/produce_data.ipynb b/tests/produce_data.ipynb
index 2490469ac379b360e02aacae6099a419f36a03b3..46b404813505d090ccabb0e5334257f72d68ef80 100644
--- a/tests/produce_data.ipynb
+++ b/tests/produce_data.ipynb
@@ -32,7 +32,7 @@
     "\n",
     "details4Query ={\n",
     "    #\"toar1_category\" : \"Urban\" #uncomment if wished:-)\n",
-    "    #\"toar1_category\" : \"RuralLowElevation\" #uncomment if wished:-)\n",
+    "    \"toar1_category\" : \"RuralLowElevation\" #uncomment if wished:-)\n",
     "    #\"toar1_category\" : \"RuralHighElevation\" #uncomment if wished:-)\n",
     "}\n",
     "\n",
@@ -41,7 +41,8 @@
     "    TimeSample( start=dt(2000,1,1), end=dt(2019,12,31), sampling=\"daily\"),#possibly adopt range:-)\n",
     "    [\"mole_fraction_of_ozone_in_air\"],#variable name\n",
     "    #[ \"mean\", \"dma8epax\"],# will start one request after another other...\n",
-    "    [ \"dma8epax\", \"mean\" ],# will start one request after another other...\n",
+    "    #[ \"dma8epax\", \"mean\" ],# will start one request after another other...\n",
+    "    [ \"mean\" ],\n",
     "    details4Query\n",
     ")\n",
     "\n",