diff --git a/firmware/application/apps/pocsag_app.hpp b/firmware/application/apps/pocsag_app.hpp
index 48437cd6..316a3cb8 100644
--- a/firmware/application/apps/pocsag_app.hpp
+++ b/firmware/application/apps/pocsag_app.hpp
@@ -91,7 +91,7 @@ private:
 	FrequencyField field_frequency {
 		{ 0 * 8, 0 * 8 },
 	};
-		NumberField field_volume{
+	NumberField field_volume {
 		{ 28 * 8, 0 * 16 },
 		2,
 		{ 0, 99 },
diff --git a/firmware/application/apps/ui_afsk_rx.cpp b/firmware/application/apps/ui_afsk_rx.cpp
index 53587efe..c1746b3c 100644
--- a/firmware/application/apps/ui_afsk_rx.cpp
+++ b/firmware/application/apps/ui_afsk_rx.cpp
@@ -98,7 +98,7 @@ AFSKRxView::AFSKRxView(NavigationView& nav) {
 		};
 	};
 
-    check_log.set_value(logging);
+	check_log.set_value(logging);
 	check_log.on_select = [this](Checkbox&, bool v) {
 		logging = v;
 	};
@@ -165,7 +165,7 @@ void AFSKRxView::on_data(uint32_t value, bool is_data) {
 		}
 		prev_value = value;
 	}
-    else {
+	else {
 		// Baudrate estimation
 		text_debug.set("Baudrate estimation: ~" + to_string_dec_uint(value));
 	}
diff --git a/firmware/application/apps/ui_afsk_rx.hpp b/firmware/application/apps/ui_afsk_rx.hpp
index 455f5b45..5051f9c4 100644
--- a/firmware/application/apps/ui_afsk_rx.hpp
+++ b/firmware/application/apps/ui_afsk_rx.hpp
@@ -86,14 +86,14 @@ private:
 		{ 0 * 8, 0 * 16 },
 	};
 	
-    Checkbox check_log {
+	Checkbox check_log {
 		{ 0 * 8, 1 * 16 },
 		3,
 		"LOG",
 		false
 	};
 
-    Text text_debug {
+	Text text_debug {
 		{ 0 * 8, 12 + 2 * 16, 240, 16 },
 		"DEBUG"
 	};
diff --git a/firmware/baseband/proc_siggen.cpp b/firmware/baseband/proc_siggen.cpp
index a2570aa9..5a42d588 100644
--- a/firmware/baseband/proc_siggen.cpp
+++ b/firmware/baseband/proc_siggen.cpp
@@ -67,7 +67,7 @@ void SigGenProcessor::execute(const buffer_c8_t& buffer) {
 				// 16 bits LFSR .taps: 16, 15, 13, 4 ;feedback polynomial: x^16 + x^15 + x^13 + x^4 + 1
 				// Periode 65535= 2^n-1, quite continuous .  
 				if (counter == 0) {		// we slow down the shift register, because the pseudo random noise clock freq was too high for modulator.
-					bit_16 = ((lfsr_16 >> 0) ^ (lfsr_16 >> 1) ^ (lfsr_16 >> 3) ^ (lfsr_16 >> 4) ^ ((lfsr_16 >> 12) & 1) );
+					bit_16 = ((lfsr_16 >> 0) ^ (lfsr_16 >> 1) ^ (lfsr_16 >> 3) ^ (lfsr_16 >> 4) ^ ((lfsr_16 >> 12) & 1));
         			lfsr_16 = (lfsr_16 >> 1) | (bit_16 << 15);
 					sample = (lfsr_16 & 0x00FF);					  // main pseudo random noise generator. 		
 				}