diff --git a/token-lending/program/src/processor.rs b/token-lending/program/src/processor.rs
index f27dd4b7f01..a9b05c904de 100644
--- a/token-lending/program/src/processor.rs
+++ b/token-lending/program/src/processor.rs
@@ -28,6 +28,7 @@ use solana_program::{
     program::{invoke, invoke_signed},
     program_error::ProgramError,
     program_pack::{IsInitialized, Pack},
+    pubkey,
     pubkey::Pubkey,
     system_instruction::create_account,
     sysvar::instructions::{load_current_index_checked, load_instruction_at_checked},
@@ -3232,6 +3233,17 @@ pub fn process_donate_to_reserve(
         return Err(LendingError::InvalidAccountInput.into());
     }
 
+    if &reserve.liquidity.supply_pubkey == source_liquidity_info.key {
+        msg!("Reserve liquidity supply cannot be used as the source liquidity provided");
+        return Err(LendingError::InvalidAccountInput.into());
+    }
+
+    #[cfg(not(feature = "test-bpf"))]
+    if *reserve_info.key != pubkey!("6LRNkS4Aq6VZ9Np36o7RDZ9aztWCePekMgiFgUNDhXXN") {
+        msg!("Donate function is currently limited to JUP pool usdc");
+        return Err(LendingError::InvalidAccountInput.into());
+    }
+
     _refresh_reserve_interest(program_id, reserve_info, clock)?;
 
     reserve.liquidity.donate(liquidity_amount)?;