diff --git a/common/changes/office-ui-fabric-react/users-akashperfect-RevertingToolTipHostChange_2018-03-29-11-11.json b/common/changes/office-ui-fabric-react/users-akashperfect-RevertingToolTipHostChange_2018-03-29-11-11.json
new file mode 100644
index 0000000000000..a85fbd1d2bf9d
--- /dev/null
+++ b/common/changes/office-ui-fabric-react/users-akashperfect-RevertingToolTipHostChange_2018-03-29-11-11.json
@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "packageName": "office-ui-fabric-react",
+      "comment": "Fix for tooltip host css changes",
+      "type": "patch"
+    }
+  ],
+  "packageName": "office-ui-fabric-react",
+  "email": "akashperfect@gmail.com"
+}
\ No newline at end of file
diff --git a/packages/office-ui-fabric-react/src/components/Tooltip/TooltipHost.scss b/packages/office-ui-fabric-react/src/components/Tooltip/TooltipHost.scss
index 567120d040ce7..560b98d22bff4 100644
--- a/packages/office-ui-fabric-react/src/components/Tooltip/TooltipHost.scss
+++ b/packages/office-ui-fabric-react/src/components/Tooltip/TooltipHost.scss
@@ -7,9 +7,5 @@
 // TooltipHost styles
 
 .host {
-  display: inline-block;
-}
-
-.hostOverflow {
   display: inline;
 }
\ No newline at end of file
diff --git a/packages/office-ui-fabric-react/src/components/Tooltip/TooltipHost.tsx b/packages/office-ui-fabric-react/src/components/Tooltip/TooltipHost.tsx
index 9d7ff403f01ba..f27053d6ae422 100644
--- a/packages/office-ui-fabric-react/src/components/Tooltip/TooltipHost.tsx
+++ b/packages/office-ui-fabric-react/src/components/Tooltip/TooltipHost.tsx
@@ -63,8 +63,7 @@ export class TooltipHost extends BaseComponent<ITooltipHostProps, ITooltipHostSt
       <div
         className={ css('ms-TooltipHost',
           styles.host,
-          hostClassName,
-          overflowMode !== undefined && styles.hostOverflow
+          hostClassName
         ) }
         ref={ this._tooltipHost }
         { ...{ onFocusCapture: this._onTooltipMouseEnter } }