Sri Lanka’s central bank kept interest rates unchanged for a sixth straight month and Governor Arjuna Mahendran said the government will focus on boosting revenue in its budget due November, a report by Bloomberg said.

The Central Bank of Sri Lanka left its standing lending facility rate at 7.5 percent and standing deposit facility rate at 6 percent, Mahendran said in an interview with Bloomberg Television on Tuesday.

“Inflation is expected to remain comfortably in low single digit levels by end 2015 despite the impact of the depreciation of the Sri Lankan rupee against major currencies,” the central bank said in its statement.

Consumer prices dropped a record 0.3 percent in September amid a global commodity slump, even as the rupee weakened 6.8 percent this year, poised for its steepest decline since 2012, the Bloomberg report pointed out.

President Maithripala Sirisena’s administration is due to present its first full-year budget next month. The economy grew 6.7 percent in April-June under a new calculation method. This pace will probably continue over the next couple of years, reducing the need for Mahendran to support growth, according to Capital Economics.

“With inflation likely to rebound soon, we don’t think it will be long before the central bank starts to hike rates,” Singapore-based economist Daniel Martin wrote in a report after the decision. Tuesday’s move “reflects concerns about the external position deteriorating and unsustainable credit growth mounting,” he said.

Capital Economics predicts Sri Lanka will raise its lending rate to 8 percent in 2016.

(With inputs from Bloomberg)