indent
diff --git a/fuzz.c b/fuzz.c
index 7f8bd19..5e48f6d 100644
--- a/fuzz.c
+++ b/fuzz.c
@@ -462,7 +462,7 @@
             usleep(1.2 * hfuzz->tmOut * 1000000);
 #else                           /* defined(_HF_ARCH_DARWIN) */
             while (fuzz_numOfProc(hfuzz) > 1) {
-		usleep(10000);
+                usleep(10000);
             }
 #endif                          /* defined(_HF_ARCH_DARWIN) */
             LOGMSG(l_INFO, "Finished fuzzing %ld times.", hfuzz->mutationsMax);