diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 03bcf9ce..320c0cd3 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -14,11 +14,11 @@
   </component>
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file leaf-file-name="studentListing.js" pinned="false" current-in-tab="true">
+      <file leaf-file-name="studentListing.js" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/bodies/components/studentListing.js">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="549">
-              <caret line="62" column="25" lean-forward="true" selection-start-line="62" selection-start-column="25" selection-end-line="62" selection-end-column="25" />
+            <state relative-caret-position="321">
+              <caret line="50" column="31" lean-forward="true" selection-start-line="50" selection-start-column="31" selection-end-line="50" selection-end-column="31" />
               <folding />
             </state>
           </provider>
@@ -44,11 +44,11 @@
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="professorLanding.js" pinned="false" current-in-tab="false">
+      <file leaf-file-name="professorLanding.js" pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/src/bodies/professorLanding.js">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="426">
-              <caret line="54" column="53" lean-forward="false" selection-start-line="54" selection-start-column="53" selection-end-line="54" selection-end-column="53" />
+              <caret line="54" column="55" lean-forward="true" selection-start-line="54" selection-start-column="55" selection-end-line="54" selection-end-column="55" />
               <folding />
             </state>
           </provider>
@@ -195,8 +195,8 @@
         <option value="$PROJECT_DIR$/public/index.html" />
         <option value="$PROJECT_DIR$/src/bodies/components/adminListing.js" />
         <option value="$PROJECT_DIR$/src/bodies/adminLanding.js" />
-        <option value="$PROJECT_DIR$/src/bodies/professorLanding.js" />
         <option value="$PROJECT_DIR$/src/bodies/components/studentListing.js" />
+        <option value="$PROJECT_DIR$/src/bodies/professorLanding.js" />
       </list>
     </option>
   </component>
@@ -433,12 +433,12 @@
       <workItem from="1521912951915" duration="631000" />
       <workItem from="1522257205915" duration="3406000" />
       <workItem from="1522277169161" duration="2745000" />
-      <workItem from="1522281284228" duration="222000" />
+      <workItem from="1522281284228" duration="359000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="78017000" />
+    <option name="totallyTimeSpent" value="78154000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="-8" y="-8" width="1936" height="1056" extended-state="6" />
@@ -759,26 +759,26 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/bodies/professorLanding.js">
+    <entry file="file://$PROJECT_DIR$/src/bodies/studentLanding.js">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="426">
-          <caret line="54" column="53" lean-forward="false" selection-start-line="54" selection-start-column="53" selection-end-line="54" selection-end-column="53" />
+        <state relative-caret-position="502">
+          <caret line="86" column="70" lean-forward="false" selection-start-line="86" selection-start-column="69" selection-end-line="86" selection-end-column="70" />
           <folding />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/bodies/studentLanding.js">
+    <entry file="file://$PROJECT_DIR$/src/bodies/components/studentListing.js">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="502">
-          <caret line="86" column="70" lean-forward="false" selection-start-line="86" selection-start-column="69" selection-end-line="86" selection-end-column="70" />
+        <state relative-caret-position="321">
+          <caret line="50" column="31" lean-forward="true" selection-start-line="50" selection-start-column="31" selection-end-line="50" selection-end-column="31" />
           <folding />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/bodies/components/studentListing.js">
+    <entry file="file://$PROJECT_DIR$/src/bodies/professorLanding.js">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="549">
-          <caret line="62" column="25" lean-forward="true" selection-start-line="62" selection-start-column="25" selection-end-line="62" selection-end-column="25" />
+        <state relative-caret-position="426">
+          <caret line="54" column="55" lean-forward="true" selection-start-line="54" selection-start-column="55" selection-end-line="54" selection-end-column="55" />
           <folding />
         </state>
       </provider>
diff --git a/src/bodies/professorLanding.js b/src/bodies/professorLanding.js
index b3134b2b..fef9c58f 100644
--- a/src/bodies/professorLanding.js
+++ b/src/bodies/professorLanding.js
@@ -53,7 +53,7 @@ class ProfLanding extends Component {
 
   componentWillUnmount() {
       window.removeEventListener('resize', this.resize);
-      firebase.database().ref('/classes').orderByChild('professor/UID').equalTo(firebase.auth().currentUser.uid).off();
+      firebase.database().ref('/classes').off();
   }