diff --git a/mccs-it/thermal/public/index.html b/mccs-it/thermal/public/index.html
index a65ef26..439518f 100644
--- a/mccs-it/thermal/public/index.html
+++ b/mccs-it/thermal/public/index.html
@@ -157,7 +157,7 @@
             })
             .then(message => alert(message))
             .catch(error => alert('Error: ' + error));
-            setTimeout(loadPDF, 1500);
+            setTimeout(loadPDF, 300);
         });
 
         document.getElementById('printForm').addEventListener('submit', (event) => {
@@ -188,7 +188,7 @@
             })
             .then(message => alert(message))
             .catch(error => alert('Error: ' + error));
-            setTimeout(loadPDF, 1500);
+            setTimeout(loadPDF, 300);
         });
     
         document.getElementById('printTempPw').addEventListener('click', (event) => {
@@ -213,7 +213,7 @@
             })
             .then(message => alert(message))
             .catch(error => alert('Error: ' + error));
-            setTimeout(loadPDF, 1500);
+            setTimeout(loadPDF, 300);
         });
     </script>
 </body>