Starbucks announced on Tuesday that its strategic focus on enhancing customer service has yielded better-than-expected sales results for its fiscal second quarter.

The coffee giant, headquartered in Seattle, reported a significant boost in global same-store sales.

For the January-March period, global same-store sales climbed by 6.2%, surpassing the 4% increase anticipated by Wall Street analysts polled by FactSet.

In the United States, the company saw an even stronger performance, with same-store sales jumping by 7%.

Over the past year, Starbucks has implemented several initiatives to improve the customer experience. These include increasing staffing during peak hours, leveraging technology to optimize the sequencing of in-store and mobile orders, fostering friendlier service, and redesigning stores to cultivate a more inviting, coffeehouse atmosphere.

These efforts are part of a broader turnaround strategy that has seen the company streamline operations. Last year, Starbucks closed hundreds of stores across the U.S., Canada, and Europe, and laid off at least 2,000 non-retail employees, vowing to reinvest the resulting savings into its revitalization.

In a video message to employees on Tuesday, Starbucks Chairman and CEO Brian Niccol hailed the quarter as “the turn in our turnaround.” He added, “Put simply, more customers are getting back to Starbucks as we deliver the best of Starbucks more consistently.”

Starbucks said its revenue rose 9% to $9.5 billion for the second quarter. That was also ahead of analysts’ forecast of $9.2 billion.

Adjusted for one-time items, the company earned 50 cents per share. That also came in ahead of analysts’ forecast of 43 cents.