diff --git a/core/src/dsp/utils/macros.h b/core/src/dsp/utils/macros.h
index 86f79ec..f6d0b08 100644
--- a/core/src/dsp/utils/macros.h
+++ b/core/src/dsp/utils/macros.h
@@ -2,5 +2,5 @@
 #include <dsp/types.h>
 
 #define DSP_SIGN(n)         ((n) >= 0)
-#define DSP_STEP_CPLX(c)    (complex_t{(c.i > 0.0f) ? 1.0f : -1.0f, (c.q > 0.0f) ? 1.0f : -1.0f})
+#define DSP_STEP_CPLX(c)    (complex_t{(c.re > 0.0f) ? 1.0f : -1.0f, (c.im > 0.0f) ? 1.0f : -1.0f})
 #define DSP_STEP(n)         (((n) > 0.0f) ? 1.0f : -1.0f)
\ No newline at end of file