diff --git a/phpBB/adm/style/installer_install.html b/phpBB/adm/style/installer_install.html
index 747b1291f4..53a91f2700 100644
--- a/phpBB/adm/style/installer_install.html
+++ b/phpBB/adm/style/installer_install.html
@@ -9,5 +9,5 @@
 	</fieldset>
 </form>
 <!-- ENDIF -->
-<!-- INCLUDEJS {T_ASSETS_PATH}javascript/installer.js -->
+<!-- INCLUDEJS {T_ASSETS_PATH}/javascript/installer.js -->
 <!-- INCLUDE installer_footer.html -->
diff --git a/phpBB/adm/style/installer_update.html b/phpBB/adm/style/installer_update.html
index 6bcbc525e9..48cc07f5d6 100644
--- a/phpBB/adm/style/installer_update.html
+++ b/phpBB/adm/style/installer_update.html
@@ -9,5 +9,5 @@
 	</fieldset>
 </form>
 <!-- ENDIF -->
-<!-- INCLUDEJS {T_ASSETS_PATH}javascript/installer.js -->
+<!-- INCLUDEJS {T_ASSETS_PATH}/javascript/installer.js -->
 <!-- INCLUDE installer_footer.html -->