How to Change Crystal Report show sql query database name

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C#3.5

Hi,
I have developed a Windows Based C# application.That I was used sql server database(Sheba),then I changed the database name(LaserDB) and restore the the backup file from Sheba.Everything fine.But in crystal report I have found amazing behavior,like in sql show query

SELECT "Blood"."BloodID", "Blood"."RecitID", "Blood"."ABO", "Blood"."RhD", "Blood"."Identy", "Patient"."PatientName", "PatientTest"."RecitID", "PatientTest"."Date", "Patient"."Age", "Patient"."Sex", "Doctor"."DoctorName"
FROM   (("Sheba"."dbo"."Blood" "Blood" INNER JOIN "Sheba"."dbo"."PatientTest" "PatientTest" ON "Blood"."RecitID"="PatientTest"."RecitID") INNER JOIN "Sheba"."dbo"."Patient" "Patient" ON "PatientTest"."PatientID"="Patient"."PatientID") INNER JOIN "Sheba"."dbo"."Doctor" "Doctor" ON "Patient"."DoctorID"="Doctor"."DoctorID"
WHERE  "PatientTest"."RecitID"=2

database name Sheba still kept.Inserting new data didn't show in crystal report.How can I solve this problem.
Any help thanks in advance.
Masud