diff --git a/modules/module_10800.c b/modules/module_10800.c
index b898e0fd2..475255ff3 100644
--- a/modules/module_10800.c
+++ b/modules/module_10800.c
@@ -100,8 +100,8 @@ int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
   tmp[3] = digest[3];
   tmp[4] = digest[4];
   tmp[5] = digest[5];
-	tmp[6] = 0;
-	tmp[7] = 0;
+  tmp[6] = 0;
+  tmp[7] = 0;
 
   encoder_apply_optimizer (hashconfig, tmp);
 
@@ -109,12 +109,12 @@ int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
 
   u8 *out_buf = (u8 *) line_buf;
 
-	u64_to_hex (tmp[0], out_buf +    0);
-	u64_to_hex (tmp[1], out_buf +   16);
-	u64_to_hex (tmp[2], out_buf +   32);
-	u64_to_hex (tmp[3], out_buf +   48);
-	u64_to_hex (tmp[4], out_buf +   64);
-	u64_to_hex (tmp[5], out_buf +   80);
+  u64_to_hex (tmp[0], out_buf +   0);
+  u64_to_hex (tmp[1], out_buf +  16);
+  u64_to_hex (tmp[2], out_buf +  32);
+  u64_to_hex (tmp[3], out_buf +  48);
+  u64_to_hex (tmp[4], out_buf +  64);
+  u64_to_hex (tmp[5], out_buf +  80);
 
   const int out_len = 96;