diff --git a/solutions/TweetyGonzalez/TweetyGonzalez/Application.m b/solutions/TweetyGonzalez/TweetyGonzalez/Application.m
index c5e3375..f11ad35 100644
--- a/solutions/TweetyGonzalez/TweetyGonzalez/Application.m
+++ b/solutions/TweetyGonzalez/TweetyGonzalez/Application.m
@@ -33,9 +33,12 @@ - (id)init {
     tweetsTableView = [[NSTableView alloc] initWithFrame:NSMakeRect(0, 0, 500, 352)];
     tweetsTableView.dataSource = self;
     column = [[NSTableColumn new] autorelease];
+    column.width = 200;
     [column.headerCell setStringValue:@"Author"];
     [tweetsTableView addTableColumn:column];
     column = [[NSTableColumn new] autorelease];
+    column.width = 300;
+    column.resizingMask = NSTableColumnAutoresizingMask;
     [column.headerCell setStringValue:@"Message"];
     [tweetsTableView addTableColumn:column];
     scrollView.documentView = tweetsTableView;