diff --git a/tools/parameter-tooltip-generator/generate-param-doc-tooltips.py b/tools/parameter-tooltip-generator/generate-param-doc-tooltips.py
index 6f93fd47..370de3be 100644
--- a/tools/parameter-tooltip-generator/generate-param-doc-tooltips.py
+++ b/tools/parameter-tooltip-generator/generate-param-doc-tooltips.py
@@ -55,7 +55,7 @@ def generateHtmlTooltip(section, parameter, markdownFile):
     # Add the tooltip to the config page
     with open(docsMainFolder + "/" + configPage, 'r') as configPageHandle:
         configPageContent = configPageHandle.read()
-    configPageContent = configPageContent.replace("<td>$TOOLTIP_" + section + "_" + parameter, "<td>" + htmlTooltip")
+    configPageContent = configPageContent.replace("<td>$TOOLTIP_" + section + "_" + parameter, "<td>" + htmlTooltip)
     with open(docsMainFolder + "/" + configPage, 'w') as configPageHandle:
         configPageHandle.write(configPageContent)