diff --git a/src/mmw/js/src/modeling/gwlfe/quality/templates/result.html b/src/mmw/js/src/modeling/gwlfe/quality/templates/result.html
index f5373591f..9d0b68272 100644
--- a/src/mmw/js/src/modeling/gwlfe/quality/templates/result.html
+++ b/src/mmw/js/src/modeling/gwlfe/quality/templates/result.html
@@ -3,7 +3,7 @@
     from {{ years }}-years of daily fluxes
 </div>
 <div class="layer-region"></div>
-{% if weather_type == 'CUSTOM' %}
+{% if weather_type == 'CUSTOM' and weather_custom %}
 <p class="result-description text-muted">
     Source: {{ weather_custom }}
 </p>
diff --git a/src/mmw/js/src/modeling/gwlfe/runoff/templates/result.html b/src/mmw/js/src/modeling/gwlfe/runoff/templates/result.html
index d5e20a4ee..65bd4b2a4 100644
--- a/src/mmw/js/src/modeling/gwlfe/runoff/templates/result.html
+++ b/src/mmw/js/src/modeling/gwlfe/runoff/templates/result.html
@@ -3,7 +3,7 @@
     from {{ years }}-years of daily water balance
 </div>
 <div class="layer-region"></div>
-{% if weather_type == 'CUSTOM' %}
+{% if weather_type == 'CUSTOM' and weather_custom %}
 <p class="result-description text-muted">
     Source: {{ weather_custom }}
 </p>