diff --git a/divinespark-backend/pom.xml b/divinespark-backend/pom.xml
index ad1e076..7cd535c 100644
--- a/divinespark-backend/pom.xml
+++ b/divinespark-backend/pom.xml
@@ -27,7 +27,7 @@
 		<url/>
 	</scm>
 	<properties>
-		<java.version>21</java.version>
+		<java.version>17</java.version>
 	</properties>
 	<dependencies>
 		<dependency>
diff --git a/divinespark-backend/src/main/java/com/divinespark/controller/user/PaymentVerificationController.java b/divinespark-backend/src/main/java/com/divinespark/controller/user/PaymentVerificationController.java
index 9d8bbc4..7da61fe 100644
--- a/divinespark-backend/src/main/java/com/divinespark/controller/user/PaymentVerificationController.java
+++ b/divinespark-backend/src/main/java/com/divinespark/controller/user/PaymentVerificationController.java
@@ -37,6 +37,4 @@ public ResponseEntity<Void> verifyInstallment(
         return ResponseEntity.ok().build();
     }
 
-
-
-}
+}
\ No newline at end of file
diff --git a/divinespark-backend/src/main/java/com/divinespark/dto/BlogDetailResponse.java b/divinespark-backend/src/main/java/com/divinespark/dto/BlogDetailResponse.java
index 6d86c21..6635753 100644
--- a/divinespark-backend/src/main/java/com/divinespark/dto/BlogDetailResponse.java
+++ b/divinespark-backend/src/main/java/com/divinespark/dto/BlogDetailResponse.java
@@ -59,4 +59,4 @@ public OffsetDateTime getCreatedAt() {
     public void setCreatedAt(OffsetDateTime createdAt) {
         this.createdAt = createdAt;
     }
-}
+}
\ No newline at end of file
diff --git a/divinespark-backend/src/main/java/com/divinespark/dto/BlogListResponse.java b/divinespark-backend/src/main/java/com/divinespark/dto/BlogListResponse.java
index 3b39f06..090791d 100644
--- a/divinespark-backend/src/main/java/com/divinespark/dto/BlogListResponse.java
+++ b/divinespark-backend/src/main/java/com/divinespark/dto/BlogListResponse.java
@@ -78,4 +78,4 @@ public String getTitle() {
     public void setTitle(String title) {
         this.title = title;
     }
-}
+}
\ No newline at end of file
diff --git a/divinespark-backend/src/main/java/com/divinespark/entity/Event.java b/divinespark-backend/src/main/java/com/divinespark/entity/Event.java
index bd790a4..fe62133 100644
--- a/divinespark-backend/src/main/java/com/divinespark/entity/Event.java
+++ b/divinespark-backend/src/main/java/com/divinespark/entity/Event.java
@@ -81,4 +81,4 @@ public OffsetDateTime getCreatedAt() {
     public void setCreatedAt(OffsetDateTime createdAt) {
         this.createdAt = createdAt;
     }
-}
+}
\ No newline at end of file
diff --git a/divinespark-backend/src/main/java/com/divinespark/repository/BookingRepository.java b/divinespark-backend/src/main/java/com/divinespark/repository/BookingRepository.java
index 744190b..c555c81 100644
--- a/divinespark-backend/src/main/java/com/divinespark/repository/BookingRepository.java
+++ b/divinespark-backend/src/main/java/com/divinespark/repository/BookingRepository.java
@@ -105,4 +105,4 @@ boolean existsByUserIdAndSessionIdAndBookingStatusIn(
 
 
 
-}
+}
\ No newline at end of file
diff --git a/divinespark-backend/src/main/java/com/divinespark/repository/InstallmentRepository.java b/divinespark-backend/src/main/java/com/divinespark/repository/InstallmentRepository.java
index 6ecf59f..1d90f9b 100644
--- a/divinespark-backend/src/main/java/com/divinespark/repository/InstallmentRepository.java
+++ b/divinespark-backend/src/main/java/com/divinespark/repository/InstallmentRepository.java
@@ -42,4 +42,4 @@ void updateOrderId(
     void deleteByBookingId(@Param("bookingId") Long bookingId);
 
 
-}
+}
\ No newline at end of file
diff --git a/divinespark-backend/src/main/java/com/divinespark/security/SecurityConfig.java b/divinespark-backend/src/main/java/com/divinespark/security/SecurityConfig.java
index 6c4761a..d49abf6 100644
--- a/divinespark-backend/src/main/java/com/divinespark/security/SecurityConfig.java
+++ b/divinespark-backend/src/main/java/com/divinespark/security/SecurityConfig.java
@@ -131,4 +131,4 @@ public CorsConfigurationSource corsConfigurationSource() {
 //    public PasswordEncoder passwordEncoder() {
 //        return new BCryptPasswordEncoder();
 //    }
-}
+}
\ No newline at end of file
diff --git a/divinespark-backend/src/main/java/com/divinespark/service/InstallementService.java b/divinespark-backend/src/main/java/com/divinespark/service/InstallementService.java
index 143fadc..ae587c8 100644
--- a/divinespark-backend/src/main/java/com/divinespark/service/InstallementService.java
+++ b/divinespark-backend/src/main/java/com/divinespark/service/InstallementService.java
@@ -16,4 +16,4 @@ boolean verifyAndMarkInstallmentPaid (String orderId,
                                           String paymentId,
                                           String signature);
 
-}
+}
\ No newline at end of file
diff --git a/divinespark-backend/src/main/java/com/divinespark/service/RazorpayService.java b/divinespark-backend/src/main/java/com/divinespark/service/RazorpayService.java
index e2dba56..eefff77 100644
--- a/divinespark-backend/src/main/java/com/divinespark/service/RazorpayService.java
+++ b/divinespark-backend/src/main/java/com/divinespark/service/RazorpayService.java
@@ -10,4 +10,4 @@ boolean verifySignature(
             String razorpayPaymentId,
             String razorpaySignature
     );
-}
+}
\ No newline at end of file
diff --git a/divinespark-backend/src/main/java/com/divinespark/service/impl/BookingServiceImpl.java b/divinespark-backend/src/main/java/com/divinespark/service/impl/BookingServiceImpl.java
index c8c9474..fefe7eb 100644
--- a/divinespark-backend/src/main/java/com/divinespark/service/impl/BookingServiceImpl.java
+++ b/divinespark-backend/src/main/java/com/divinespark/service/impl/BookingServiceImpl.java
@@ -153,4 +153,4 @@ public UserSessionBookingResponse getMyBookingForSession(
     }
 
 
-}
+}
\ No newline at end of file
diff --git a/divinespark-backend/src/main/java/com/divinespark/service/impl/InstallmentServiceImpl.java b/divinespark-backend/src/main/java/com/divinespark/service/impl/InstallmentServiceImpl.java
index 88f74b3..e3d3061 100644
--- a/divinespark-backend/src/main/java/com/divinespark/service/impl/InstallmentServiceImpl.java
+++ b/divinespark-backend/src/main/java/com/divinespark/service/impl/InstallmentServiceImpl.java
@@ -203,4 +203,4 @@ public boolean verifyAndMarkInstallmentPaid(
 
 
 
-}
+}
\ No newline at end of file
diff --git a/divinespark-backend/src/main/java/com/divinespark/service/impl/PaymentServiceImpl.java b/divinespark-backend/src/main/java/com/divinespark/service/impl/PaymentServiceImpl.java
index a6b9fde..9ae72dd 100644
--- a/divinespark-backend/src/main/java/com/divinespark/service/impl/PaymentServiceImpl.java
+++ b/divinespark-backend/src/main/java/com/divinespark/service/impl/PaymentServiceImpl.java
@@ -176,4 +176,4 @@ public boolean handlePaymentCaptured(String razorpayOrderId, int amount) {
     }
 
 
-}
+}
\ No newline at end of file
diff --git a/divinespark-backend/src/main/java/com/divinespark/service/impl/RazorpayServiceImpl.java b/divinespark-backend/src/main/java/com/divinespark/service/impl/RazorpayServiceImpl.java
index 1ad0948..0b6263a 100644
--- a/divinespark-backend/src/main/java/com/divinespark/service/impl/RazorpayServiceImpl.java
+++ b/divinespark-backend/src/main/java/com/divinespark/service/impl/RazorpayServiceImpl.java
@@ -92,4 +92,4 @@ private String bytesToHex(byte[] bytes) {
     }
 
 
-}
+}
\ No newline at end of file
diff --git a/divinespark-backend/src/main/java/com/divinespark/service/impl/SessionServiceImpl.java b/divinespark-backend/src/main/java/com/divinespark/service/impl/SessionServiceImpl.java
index 95ae56f..b5fd37d 100644
--- a/divinespark-backend/src/main/java/com/divinespark/service/impl/SessionServiceImpl.java
+++ b/divinespark-backend/src/main/java/com/divinespark/service/impl/SessionServiceImpl.java
@@ -457,4 +457,4 @@ public String getWhatsappLinkIfConfirmed(Long sessionId, Long userId) {
     }
 
 
-}
+}
\ No newline at end of file