diff --git a/src/main.c b/src/main.c
index 00761bd..b3cb266 100644
--- a/src/main.c
+++ b/src/main.c
@@ -368,7 +368,7 @@ tokenDefinition_t *getKnownToken(uint8_t *contractAddress) {
                 currentToken = (tokenDefinition_t *) PIC(&TOKENS_THETA[i]);
                 break;
         }
-        if (memcmp(currentToken->address, tmpContent.txContent.destination, 20) == 0) {
+        if (memcmp(currentToken->address, tmpContent.txContent.destination, ADDRESS_LENGTH) == 0) {
             return currentToken;
         }
     }
@@ -376,7 +376,7 @@ tokenDefinition_t *getKnownToken(uint8_t *contractAddress) {
     for (size_t i = 0; i < MAX_TOKEN; i++) {
         currentToken = &tmpCtx.transactionContext.tokens[i];
         if (tmpCtx.transactionContext.tokenSet[i] &&
-            (memcmp(currentToken->address, contractAddress, 20) == 0)) {
+            (memcmp(currentToken->address, contractAddress, ADDRESS_LENGTH) == 0)) {
             PRINTF("Token found at index %d\n", i);
             return currentToken;
         }