diff --git a/applications/external/spectrum_analyzer/spectrum_analyzer.c b/applications/external/spectrum_analyzer/spectrum_analyzer.c
index ab69cac4f..289035cd5 100644
--- a/applications/external/spectrum_analyzer/spectrum_analyzer.c
+++ b/applications/external/spectrum_analyzer/spectrum_analyzer.c
@@ -84,6 +84,7 @@ void spectrum_analyzer_draw_scale(Canvas* canvas, const SpectrumAnalyzerModel* m
     canvas_set_font(canvas, FontSecondary);
     switch(model->width) {
     case PRECISE:
+    case ULTRANARROW:
         snprintf(temp_str, 18, "%.1f", ((double)tag_left) / 1000);
         canvas_draw_str_aligned(canvas, FREQ_START_X, 63, AlignCenter, AlignBottom, temp_str);
         snprintf(temp_str, 18, "%.1f", ((double)tag_center) / 1000);
@@ -461,6 +462,9 @@ int32_t spectrum_analyzer_app(void* p) {
         case ULTRAWIDE:
             hstep = ULTRAWIDE_STEP;
             break;
+        case PRECISE:
+            hstep = PRECISE_STEP;
+            break;
         default:
             hstep = WIDE_STEP;
             break;
diff --git a/applications/external/spectrum_analyzer/spectrum_analyzer.h b/applications/external/spectrum_analyzer/spectrum_analyzer.h
index 7595f625c..73dd484e1 100644
--- a/applications/external/spectrum_analyzer/spectrum_analyzer.h
+++ b/applications/external/spectrum_analyzer/spectrum_analyzer.h
@@ -15,7 +15,7 @@
  * wide mode (default): 20 MHz on screen, 196 kHz per channel
  * narrow mode: 4 MHz on screen, 39 kHz per channel
  * ultranarrow mode: 2 MHz on screen, 19 kHz per channel
- * pricse mode: 400 KHz on screen, 3.92 kHz per channel
+ * precise mode: 400 KHz on screen, 3.92 kHz per channel
  */
 #define WIDE 0
 #define NARROW 1