diff --git a/src/main/resources/bitrock/base-parameter-dir.xml b/src/main/resources/bitrock/base-parameter-dir.xml
index 9bd31c7e5b..8d6a9dc66c 100644
--- a/src/main/resources/bitrock/base-parameter-dir.xml
+++ b/src/main/resources/bitrock/base-parameter-dir.xml
@@ -206,7 +206,7 @@
             <ruleList>
                 <compareText text="${installdir}" logic="contains" value=" "/>
                 <platformTest type="windows"/>
-                <compareText text="${base_allow_spaces}" value="0"/>
+                <compareText text="${base_allow_spaces}" value="1"/>
                 <compareText text="${installer_ui}" logic="equals" value="unattended"/>
             </ruleList>
         </throwError>