diff --git a/src/template.c b/src/template.c
index d7b1005..2e81f6a 100644
--- a/src/template.c
+++ b/src/template.c
@@ -229,7 +229,7 @@ main(void)
 	const size_t MAX = (PRODUCT + (BLOCK_SIZE - 1)) / BLOCK_SIZE;
 #endif
 
-    // * allocate heap for sample data
+	// * allocate heap for sample data
 #if SEQUENTIAL_MODE
 	size_t calc_block_size = BLOCK_SIZE;
 	ALLOCATE_MEMORY(calc_block_size)