diff --git a/src/activities/network/CalibreWirelessActivity.cpp b/src/activities/network/CalibreWirelessActivity.cpp
index d6df713a..ee5e45a9 100644
--- a/src/activities/network/CalibreWirelessActivity.cpp
+++ b/src/activities/network/CalibreWirelessActivity.cpp
@@ -433,8 +433,10 @@ bool CalibreWirelessActivity::readJsonMessage(std::string& message) {
       const char* lengthKey = "\"length\"";
       for (size_t i = bracketPos; i < recvBuffer.size() && i < bracketPos + 2000; i++) {
         char c = recvBuffer[i];
-        if (c == '{' || c == '[') depth++;
-        else if (c == '}' || c == ']') depth--;
+        if (c == '{' || c == '[')
+          depth++;
+        else if (c == '}' || c == ']')
+          depth--;
         else if (depth == 2 && c == '"' && i + 8 <= recvBuffer.size()) {
           bool match = true;
           for (size_t j = 0; j < 8 && match; j++) {
@@ -674,8 +676,10 @@ void CalibreWirelessActivity::handleSendBook(const std::string& data) {
 
   for (size_t i = 0; i < data.size(); i++) {
     char c = data[i];
-    if (c == '{' || c == '[') depth++;
-    else if (c == '}' || c == ']') depth--;
+    if (c == '{' || c == '[')
+      depth++;
+    else if (c == '}' || c == ']')
+      depth--;
     else if (depth == 1 && c == '"' && i + 8 <= data.size()) {
       bool match = true;
       for (size_t j = 0; j < 8 && match; j++) {
diff --git a/src/activities/network/CalibreWirelessActivity.h b/src/activities/network/CalibreWirelessActivity.h
index a84cebd8..4af89525 100644
--- a/src/activities/network/CalibreWirelessActivity.h
+++ b/src/activities/network/CalibreWirelessActivity.h
@@ -19,15 +19,7 @@
  * https://github.com/kovidgoyal/calibre/blob/master/src/calibre/devices/smart_device_app/driver.py
  */
 class CalibreWirelessActivity final : public Activity {
-  enum class WirelessState {
-    DISCOVERING,
-    CONNECTING,
-    WAITING,
-    RECEIVING,
-    COMPLETE,
-    DISCONNECTED,
-    ERROR
-  };
+  enum class WirelessState { DISCOVERING, CONNECTING, WAITING, RECEIVING, COMPLETE, DISCONNECTED, ERROR };
 
   enum OpCode : uint8_t {
     OK = 0,