diff --git a/CUDA_version/cuda_attack.cu b/CUDA_version/cuda_attack.cu
index bc85be4..c4dec11 100755
--- a/CUDA_version/cuda_attack.cu
+++ b/CUDA_version/cuda_attack.cu
@@ -1220,13 +1220,6 @@ __global__ void decrypt_vmk(int numStream, int tot_psw_kernel, int *found, unsig
 				(strict_check == 1 && ((vmkKey[8] ^ ((uint8_t) schedule6)) == 0x03))
 			)
 			{
-				printf("schedule4=%x, char: %x, >>8: %x\n", schedule4, (uint8_t)schedule4, (uint8_t) (schedule4 >> 8));
-				printf("(vmkKey[0] ^ ((uint8_t) schedule4)): %x\n", (vmkKey[0] ^ ((uint8_t) schedule4)));
-				printf("(vmkKey[1] ^ ((uint8_t) (schedule4 >> 8))): %x\n", (vmkKey[1] ^ ((uint8_t) (schedule4 >> 8))));
-				printf("schedule6=%x, char: %x, >>8: %x\n", schedule6, (uint8_t)schedule6, (uint8_t) (schedule6 >> 8));
-				printf("(vmkKey[8] ^ ((uint8_t) schedule6)): %x\n", (vmkKey[8] ^ ((uint8_t) schedule6)));
-				printf("(vmkKey[9] ^ ((uint8_t) (schedule6 >> 8))): %x\n", (vmkKey[9] ^ ((uint8_t) (schedule6 >> 8))));
-
 				*found = gIndex;
 				break;
 			}	
diff --git a/README.md b/README.md
index cb8bd38..c217984 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ Usage: ./build/bitcracker_hash -i <Encrypted memory unit> -o <output file>
 Options:
 
   -h, --help		Show this help
-  -i, --disk		Path of memory unit encrypted with BitLocker
+  -i, --image		Path of memory unit encrypted with BitLocker
   -o, --outfile		Output file
 ```