diff --git a/main.c b/main.c
index b0a0f3f..a87a59b 100644
--- a/main.c
+++ b/main.c
@@ -36,13 +36,13 @@ int main(int argc, char **argv) {
 			asm_rules(in_asm, out_asm);
 			asm_to_hex(out_asm, &hex_op, &hex_in0, &hex_in1, &hex_out);
 
-			printf("%.5x %.5x %.5x %.5x\n", hex_op, hex_in0, hex_in1, hex_out);
+			printf("%.7x %.7x %.7x %.7x\n", hex_op, hex_in0, hex_in1, hex_out);
 			// Write the hex to a file
-			fprintf(dest_asm,"%.5x ", hex_op);
-			fprintf(dest_asm,"%.5x ", hex_in0);
-			fprintf(dest_asm,"%.5x ", hex_in1);
-			fprintf(dest_asm,"%.5x \n", hex_out);
-			size = size + 3; //1 word = 3trytes
+			fprintf(dest_asm,"%.7x ", hex_op);
+			fprintf(dest_asm,"%.7x ", hex_in0);
+			fprintf(dest_asm,"%.7x ", hex_in1);
+			fprintf(dest_asm,"%.7x \n", hex_out);
+			size = size + 2; //1 word = 2trytes
 		}
 	}
 
@@ -102,9 +102,9 @@ void asm_to_hex(char *_asm, int *opcode, int *in0, int *in1, int *out){
 	//convert assembly to formated binary representation of ternary
 	int i = 0;
 	do {
-		if(_asm[0]=='-') {
+		if(_asm[i]=='-') {
 			strcat(tryte, "10");
-		} else if (_asm[0]=='+') {
+		} else if (_asm[i]=='+') {
 			strcat(tryte, "01");
 		} else {
 			strcat(tryte, "00");
@@ -117,7 +117,7 @@ void asm_to_hex(char *_asm, int *opcode, int *in0, int *in1, int *out){
 		t0[i] = tryte[j];
 		j++;
 	}
-		j++;
+	printf("%s\n",t0);
 
 	bin_to_hex(t0, opcode);
 	bin_to_hex(t1, in0);