diff --git a/Classes/UITableView+FDTemplateLayoutCell.m b/Classes/UITableView+FDTemplateLayoutCell.m
index f244f6c..9fb2398 100644
--- a/Classes/UITableView+FDTemplateLayoutCell.m
+++ b/Classes/UITableView+FDTemplateLayoutCell.m
@@ -79,6 +79,10 @@ - (CGFloat)fd_heightForCellWithIdentifier:(NSString *)identifier configuration:(
         };
         contentViewWidth -= systemAccessoryWidths[templateLayoutCell.accessoryType];
     }
+    // If the tableView has section index titles, the content width is smaller
+    if([self.dataSource respondsToSelector:@selector(sectionIndexTitlesForTableView:)] && [self.dataSource sectionIndexTitlesForTableView:self].count >0){
+        contentViewWidth -= 15;
+    }
     
     CGSize fittingSize = CGSizeZero;