diff --git a/framework/libra-framework/sources/ol_sources/lockbox.spec.move b/framework/libra-framework/sources/ol_sources/lockbox.spec.move
index e1fdb0744..d49eda95c 100644
--- a/framework/libra-framework/sources/ol_sources/lockbox.spec.move
+++ b/framework/libra-framework/sources/ol_sources/lockbox.spec.move
@@ -24,7 +24,7 @@ spec ol_framework::lockbox {
     spec add_to_or_create_box(user: &signer, locked_coins: Coin<LibraCoin>, duration_type: u64) {
         // Pre-conditions
         requires signer::address_of(user) != @0x0;  // User must have valid address
-        
+
         // Post-conditions
         ensures exists<SlowWalletV2>(signer::address_of(user));  // SlowWalletV2 must exist after operation
     }
@@ -49,7 +49,7 @@ spec ol_framework::lockbox {
     spec delay_impl(user: &signer, duration_from: u64, duration_to: u64, units: u64) {
         // Pre-conditions
         requires signer::address_of(user) != @0x0;  // User must have valid address
-        
+
         // Post-conditions
         ensures duration_from < duration_to;  // Can only move to longer duration
     }
@@ -62,7 +62,7 @@ spec ol_framework::lockbox {
         requires exists<SlowWalletV2>(to);                        // Receiver must have SlowWalletV2
         requires units > 0;                                        // Must transfer positive amount
         requires to != @0x0;                                      // Receiver address must be valid
-        
+
         // Post-conditions
         ensures units > 0;                                        // Amount remains positive
         ensures to != @0x0;                                      // Receiver remains valid
@@ -82,23 +82,23 @@ spec ol_framework::lockbox {
         requires idx < vector::length(global<SlowWalletV2>(signer::address_of(user)).list);
     }
 
-  
+
     /// Helper function to calculate minimum amount needed to get non-zero drip
     spec fun min_amount_for_drip(duration_months: u64): u64 {
         let days = math64::mul_div(duration_months, 365, 12);
         days / 10000000 + 1
     }
 
+    #[test]
     /// Test that verifies a user CANNOT create a lockbox with a non-standard duration
     /// This test demonstrates that the DEFAULT_LOCKS list IS enforced
     spec test_non_standard_duration(framework: &signer, bob_sig: &signer) {
         // Pre-conditions
         requires signer::address_of(bob_sig) != @0x0;  // Bob must have valid address
-        
+
         // Post-conditions
         // The test should fail when attempting a non-standard duration (e.g., 5*12 months)
         // This shows that DEFAULT_LOCKS is enforced
         aborts_with error::invalid_argument(EINVALID_DURATION);
     }
 }
-