diff --git a/definitions/mars/grib.clim.fc.def b/definitions/mars/grib.clte.fc.def
similarity index 100%
rename from definitions/mars/grib.clim.fc.def
rename to definitions/mars/grib.clte.fc.def
diff --git a/definitions/mars/stream.table b/definitions/mars/stream.table
index cde61acd5..446d5e6b0 100644
--- a/definitions/mars/stream.table
+++ b/definitions/mars/stream.table
@@ -69,7 +69,7 @@
 1095 wamf Wave monthly forecast
 1096 wmfm Wave monthly forecast means
 1097 smma Seasonal monthly means anomalies
-1098 clim Climate run output
+1098 clte Climate run output
 1099 clmn Climate run monthly means output
 1110 seap Sensitive area prediction
 1120 eefh Extended ensemble forecast hindcast
diff --git a/tests/grib_ecc-1691.sh b/tests/grib_ecc-1691.sh
index f827d8108..13263cb69 100755
--- a/tests/grib_ecc-1691.sh
+++ b/tests/grib_ecc-1691.sh
@@ -65,10 +65,10 @@ ${tools_dir}/grib_set -s numberOfDataPoints=12582912,gridDefinitionTemplateNumbe
 grib_check_key_equals $temp_grib_a "gridSpecification" "H1024"
 
 # Now check streams.
-# Setting stream clim and type fc should set mars.date and mars.time to validityDate and validityTime,
+# Setting stream clte and type fc should set mars.date and mars.time to validityDate and validityTime,
 # and mars.step should be unaliased
 
-${tools_dir}/grib_set -s stream=clim,type=fc $destine_sample $temp_grib_a
+${tools_dir}/grib_set -s stream=clte,type=fc $destine_sample $temp_grib_a
 
 result1=$( ${tools_dir}/grib_get -p mars.date,mars.time $temp_grib_a )
 result2=$( ${tools_dir}/grib_get -p validityDate,validityTime $temp_grib_a )