diff --git a/src/tx_metadata.c b/src/tx_metadata.c
index 523a39bd..38e0f1d3 100644
--- a/src/tx_metadata.c
+++ b/src/tx_metadata.c
@@ -18,7 +18,7 @@ struct {
 } txMetadataState;
 
 static const uint8_t merkleTreeRoot[METADATA_HASH_SIZE] = {
-    0xa2, 0x48, 0x00, 0xec, 0x99, 0x55, 0xcf, 0x16, 0x9d, 0xa4, 0xc3, 0xef, 0x33, 0x6f, 0x94, 0x1f, 
+    0xa2, 0x48, 0x00, 0xec, 0x99, 0x55, 0xcf, 0x16, 0x9d, 0xa4, 0xc3, 0xef, 0x33, 0x6f, 0x94, 0x1f,
     0xc5, 0x23, 0xa7, 0x68, 0x9a, 0xc3, 0x20, 0xc4, 0xda, 0x66, 0x3b, 0x5c, 0xd7, 0x3a, 0x4b, 0x1b};
 
 static const char *STRING_TYPE_STRING = "String";