diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 0a1018c..d327a4a 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -15,8 +15,8 @@
       <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/index.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="476">
-              <caret line="55" column="68" lean-forward="true" selection-start-line="55" selection-start-column="68" selection-end-line="55" selection-end-column="68" />
+            <state relative-caret-position="461">
+              <caret line="54" column="31" selection-start-line="54" selection-start-column="31" selection-end-line="54" selection-end-column="31" />
               <folding>
                 <element signature="e#0#21#0" expanded="true" />
               </folding>
@@ -287,8 +287,8 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/index.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="476">
-          <caret line="55" column="68" lean-forward="true" selection-start-line="55" selection-start-column="68" selection-end-line="55" selection-end-column="68" />
+        <state relative-caret-position="461">
+          <caret line="54" column="31" selection-start-line="54" selection-start-column="31" selection-end-line="54" selection-end-column="31" />
           <folding>
             <element signature="e#0#21#0" expanded="true" />
           </folding>
diff --git a/index.py b/index.py
index 67e196c..817fe92 100644
--- a/index.py
+++ b/index.py
@@ -52,5 +52,5 @@ while True:
     poll()
     doc_conf = db.collection('configurations').document(os.getenv('CONFIG_CODE')).get().to_dict()
     print(doc_conf)
-    poll_time = float(doc_conf('frequency'))
+    poll_time = float(doc_conf['frequency'])
     time.sleep(poll_time - ((time.time() - start_time) % poll_time))