diff --git a/R/query_parameters.R b/R/query_parameters.R
index 9ad6b347..9bdc9003 100644
--- a/R/query_parameters.R
+++ b/R/query_parameters.R
@@ -8,7 +8,7 @@
 #' @param community An optional character vector providing community name:
 #'   \dQuote{ag}, \dQuote{sb} or \dQuote{re}.
 #' @param pars An optional character string of a single solar, meteorological or
-#'  climatology parameter to query.
+#'  climatology parameter to query.  If none is provided, all are returned.
 #' @param temporal_api An optional character vector indicating the temporal
 #'   \acronym{API} end-point for data being queried, supported values are
 #'   \dQuote{hourly}, \dQuote{daily}, \dQuote{monthly} or \dQuote{climatology}.
diff --git a/codemeta.json b/codemeta.json
index 520434c4..bf8998fe 100644
--- a/codemeta.json
+++ b/codemeta.json
@@ -251,7 +251,7 @@
   "applicationCategory": "Tools",
   "isPartOf": "https://ropensci.org",
   "keywords": ["NASA", "meteorological-data", "weather", "global", "weather-data", "meteorology", "NASA-POWER", "agroclimatology", "earth-science", "data-access", "climate-data", "r", "nasa-power", "nasa", "agroclimatology-data", "weather-variables", "rstats", "r-package"],
-  "fileSize": "496.399KB",
+  "fileSize": "496.373KB",
   "citation": [
     {
       "@type": "SoftwareSourceCode",
diff --git a/man/query_parameters.Rd b/man/query_parameters.Rd
index 4d9edcba..5bdb873a 100644
--- a/man/query_parameters.Rd
+++ b/man/query_parameters.Rd
@@ -16,7 +16,7 @@ query_parameters(
 \dQuote{ag}, \dQuote{sb} or \dQuote{re}.}
 
 \item{pars}{An optional character string of a single solar, meteorological or
-climatology parameter to query.}
+climatology parameter to query.  If none is provided, all are returned.}
 
 \item{temporal_api}{An optional character vector indicating the temporal
 \acronym{API} end-point for data being queried, supported values are