diff --git a/src/Plugins/BotSharp.Plugin.ChartHandler/data/agents/6745151e-6d46-4a02-8de4-1c4f21c7da95/templates/util-chart-plot_instruction.liquid b/src/Plugins/BotSharp.Plugin.ChartHandler/data/agents/6745151e-6d46-4a02-8de4-1c4f21c7da95/templates/util-chart-plot_instruction.liquid
index 50a27eff..fd7a5e7a 100644
--- a/src/Plugins/BotSharp.Plugin.ChartHandler/data/agents/6745151e-6d46-4a02-8de4-1c4f21c7da95/templates/util-chart-plot_instruction.liquid
+++ b/src/Plugins/BotSharp.Plugin.ChartHandler/data/agents/6745151e-6d46-4a02-8de4-1c4f21c7da95/templates/util-chart-plot_instruction.liquid
@@ -5,9 +5,9 @@ Please take a look at "Plotting Requirement" and generate a javascript code that
 
 
 *** Important ***
-** You must not generate multiple script tags, which means only one <script>...</script> is allowed.
+** You must not generate multiple script tag pairs, which means only one <script>...</script> is allowed.
 ** You must not create any new html element.
-** You must output the javascript code only, and wrap it between the script tag.
+** You must output the javascript code only, and wrap it between one pair of script tags.
 ** You need to import Plotly.js in the same script tag. The script source should be "https://cdn.plot.ly/plotly-3.0.1.min.js".
 ** You need to add the MODE bar for each chart you plot.
 ** You must not apply any styles on the div html element.
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