diff --git a/templates/web/src/data.h b/templates/web/src/data.h
index d97fd2d..04abc02 100644
--- a/templates/web/src/data.h
+++ b/templates/web/src/data.h
@@ -18,17 +18,17 @@
  * File author: Stefano D'Angelo
  */
 
-#define DATA_PRODUCT_AUDIO_INPUT_CHANNELS_N	{{=it.product.buses.filter(x => x.type == "audio" && x.direction == "input").reduce((s, x) => s += x.channels == "mono" ? 1 : 2, 0)}}
-#define DATA_PRODUCT_AUDIO_OUTPUT_CHANNELS_N	{{=it.product.buses.filter(x => x.type == "audio" && x.direction == "output").reduce((s, x) => s += x.channels == "mono" ? 1 : 2, 0)}}
-#define DATA_PRODUCT_MIDI_INPUTS_N		{{=it.product.buses.filter(x => x.type == "midi" && x.direction == "input").length}}
-#define DATA_PRODUCT_MIDI_OUTPUTS_N		{{=it.product.buses.filter(x => x.type == "midi" && x.direction == "output").length}}
-#define DATA_PRODUCT_PARAMETERS_N		{{=it.product.parameters.length}}
-#define DATA_PRODUCT_PARAMETERS_OUTPUT_N	{{=it.product.parameters.filter(x => x.direction == "output").length}}
+#define DATA_PRODUCT_AUDIO_INPUT_CHANNELS_N  {{=it.product.buses.filter(x => x.type == "audio" && x.direction == "input").reduce((s, x) => s += x.channels == "mono" ? 1 : 2, 0)}}
+#define DATA_PRODUCT_AUDIO_OUTPUT_CHANNELS_N {{=it.product.buses.filter(x => x.type == "audio" && x.direction == "output").reduce((s, x) => s += x.channels == "mono" ? 1 : 2, 0)}}
+#define DATA_PRODUCT_MIDI_INPUTS_N           {{=it.product.buses.filter(x => x.type == "midi" && x.direction == "input").length}}
+#define DATA_PRODUCT_MIDI_OUTPUTS_N          {{=it.product.buses.filter(x => x.type == "midi" && x.direction == "output").length}}
+#define DATA_PRODUCT_PARAMETERS_N            {{=it.product.parameters.length}}
+#define DATA_PRODUCT_PARAMETERS_OUTPUT_N     {{=it.product.parameters.filter(x => x.direction == "output").length}}
 
 #if DATA_PRODUCT_PARAMETERS_N > 0
 static struct {
-	char	out;
-	float	def;
+	char  out;
+	float def;
 } param_data[DATA_PRODUCT_PARAMETERS_N] = {
 {{~it.product.parameters :p}}
 	{
diff --git a/templates/web/src/processor.c b/templates/web/src/processor.c
index e658695..645177e 100644
--- a/templates/web/src/processor.c
+++ b/templates/web/src/processor.c
@@ -22,10 +22,10 @@
 #include <stdint.h>
 
 typedef struct {
-	void *		handle;
-	const char *	format;
-	const char * (*get_bindir)(void *handle);
-	const char * (*get_datadir)(void *handle);
+	void       *handle;
+	const char *format;
+	const char *(*get_bindir)(void *handle);
+	const char *(*get_datadir)(void *handle);
 } plugin_callbacks;
 
 #include "data.h"
@@ -35,19 +35,19 @@ typedef struct {
 #include "walloc.h"
 
 typedef struct {
-	plugin		p;
-	void *		mem;
+	plugin       p;
+	void        *mem;
 #if DATA_PRODUCT_AUDIO_INPUT_CHANNELS_N > 0
-	float		x_buf[DATA_PRODUCT_AUDIO_INPUT_CHANNELS_N * 128];
-	const float *	x[DATA_PRODUCT_AUDIO_INPUT_CHANNELS_N];
-	float		zero_buf[128];
+	float        x_buf[DATA_PRODUCT_AUDIO_INPUT_CHANNELS_N * 128];
+	const float *x[DATA_PRODUCT_AUDIO_INPUT_CHANNELS_N];
+	float        zero_buf[128];
 #endif
 #if DATA_PRODUCT_AUDIO_OUTPUT_CHANNELS_N > 0
-	float		y_buf[DATA_PRODUCT_AUDIO_OUTPUT_CHANNELS_N * 128];
-	float *		y[DATA_PRODUCT_AUDIO_OUTPUT_CHANNELS_N];
+	float        y_buf[DATA_PRODUCT_AUDIO_OUTPUT_CHANNELS_N * 128];
+	float       *y[DATA_PRODUCT_AUDIO_OUTPUT_CHANNELS_N];
 #endif
 #if DATA_PRODUCT_PARAMETERS_OUTPUT_N > 0
-	float		out_params[DATA_PRODUCT_PARAMETERS_OUTPUT_N];
+	float        out_params[DATA_PRODUCT_PARAMETERS_OUTPUT_N];
 #endif
 } instance;
 
@@ -57,10 +57,10 @@ instance * processor_new(float sample_rate) {
 		return NULL;
 
 	plugin_callbacks cbs = {
-		/* .handle		= */ NULL,
-		/* .format		= */ "web",
-		/* .get_bindir		= */ NULL,
-		/* .get_datadir		= */ NULL
+		/* .handle      = */ NULL,
+		/* .format      = */ "web",
+		/* .get_bindir  = */ NULL,
+		/* .get_datadir = */ NULL
 	};
 	plugin_init(&i->p, &cbs);
 
diff --git a/templates/web/src/processor.js b/templates/web/src/processor.js
index efd1eae..ad198d8 100644
--- a/templates/web/src/processor.js
+++ b/templates/web/src/processor.js
@@ -18,14 +18,14 @@
  * File author: Stefano D'Angelo
  */
 
-var buses = {{=JSON.stringify(it.product.buses, null, 2)}};
+var buses      = {{=JSON.stringify(it.product.buses, null, 2)}};
 var parameters = {{=JSON.stringify(it.product.parameters, null, 2)}};
 
-var busesIn = buses.filter(x => x.type == "audio" && x.direction == "input");
-var busesOut = buses.filter(x => x.type == "audio" && x.direction == "output");
+var busesIn    = buses.filter(x => x.type == "audio" && x.direction == "input");
+var busesOut   = buses.filter(x => x.type == "audio" && x.direction == "output");
 
-var nChansIn = busesIn.reduce((a, x) => a + (x.channels == "mono" ? 1 : 2), 0);
-var nChansOut = busesOut.reduce((a, x) => a + (x.channels == "mono" ? 1 : 2), 0);
+var nChansIn   = busesIn.reduce((a, x) => a + (x.channels == "mono" ? 1 : 2), 0);
+var nChansOut  = busesOut.reduce((a, x) => a + (x.channels == "mono" ? 1 : 2), 0);
 
 class Processor extends AudioWorkletProcessor {
 	constructor(options) {
diff --git a/templates/web/src/walloc.c b/templates/web/src/walloc.c
index da5731f..9b0fe3b 100644
--- a/templates/web/src/walloc.c
+++ b/templates/web/src/walloc.c
@@ -28,7 +28,7 @@ extern unsigned char __heap_base;
 typedef struct _header {
 	struct _header *next;
 	struct _header *prev;
-	char free;
+	char            free;
 } header;
 
 static char inited = 0;