diff --git a/esubghz_chat/crypto/aes.c b/esubghz_chat/crypto/aes.c
old mode 100755
new mode 100644
diff --git a/esubghz_chat/crypto/aes.h b/esubghz_chat/crypto/aes.h
old mode 100755
new mode 100644
index a490fe33c..685534c62
--- a/esubghz_chat/crypto/aes.h
+++ b/esubghz_chat/crypto/aes.h
@@ -65,8 +65,8 @@ int aes_setkey(
     int mode, // 1 or 0 for Encrypt/Decrypt
     const uchar* key, // AES input key
     uint keysize); // size in bytes (must be 16, 24, 32 for
-    // 128, 192 or 256-bit keys respectively)
-    // returns 0 for success
+// 128, 192 or 256-bit keys respectively)
+// returns 0 for success
 
 /******************************************************************************
  *  AES_CIPHER : called to encrypt or decrypt ONE 128-bit block of data
@@ -75,6 +75,6 @@ int aes_cipher(
     aes_context* ctx, // pointer to context
     const uchar input[16], // 128-bit block to en/decipher
     uchar output[16]); // 128-bit output result block
-    // returns 0 for success
+// returns 0 for success
 
 #endif /* AES_HEADER */
diff --git a/esubghz_chat/crypto/gcm.c b/esubghz_chat/crypto/gcm.c
old mode 100755
new mode 100644
diff --git a/esubghz_chat/crypto/gcm.h b/esubghz_chat/crypto/gcm.h
old mode 100755
new mode 100644
diff --git a/esubghz_chat/helpers/radio_device_loader.c b/esubghz_chat/helpers/radio_device_loader.c
index 91f006a44..e1c7f68d7 100644
--- a/esubghz_chat/helpers/radio_device_loader.c
+++ b/esubghz_chat/helpers/radio_device_loader.c
@@ -62,4 +62,4 @@ void radio_device_loader_end(const SubGhzDevice* radio_device) {
     //if(radio_device != subghz_devices_get_by_name(SUBGHZ_DEVICE_CC1101_INT_NAME)) {
     //    subghz_devices_end(radio_device);
     //}
-}
\ No newline at end of file
+}
diff --git a/esubghz_chat/helpers/radio_device_loader.h b/esubghz_chat/helpers/radio_device_loader.h
index bee4e2c36..4f200ebc3 100644
--- a/esubghz_chat/helpers/radio_device_loader.h
+++ b/esubghz_chat/helpers/radio_device_loader.h
@@ -12,4 +12,4 @@ const SubGhzDevice* radio_device_loader_set(
     const SubGhzDevice* current_radio_device,
     SubGhzRadioDeviceType radio_device_type);
 
-void radio_device_loader_end(const SubGhzDevice* radio_device);
\ No newline at end of file
+void radio_device_loader_end(const SubGhzDevice* radio_device);
diff --git a/eth_troubleshooter/eth_save_process.c b/eth_troubleshooter/eth_save_process.c
index d52a45781..bc6a34be6 100644
--- a/eth_troubleshooter/eth_save_process.c
+++ b/eth_troubleshooter/eth_save_process.c
@@ -298,4 +298,4 @@ void ethernet_save_process_free(EthernetSaveConfig* config) {
     storage_file_free(config->log_file);
     furi_record_close(RECORD_STORAGE);
     free(config);
-}
\ No newline at end of file
+}
diff --git a/eth_troubleshooter/eth_view_process.h b/eth_troubleshooter/eth_view_process.h
index 3d2cdbcf8..e5aaab96a 100644
--- a/eth_troubleshooter/eth_view_process.h
+++ b/eth_troubleshooter/eth_view_process.h
@@ -56,4 +56,4 @@ typedef struct EthViewDrawStatic {
 typedef struct EthViewDrawPing {
     uint8_t current_digit;
     uint8_t* ip;
-} EthViewDrawPing;
\ No newline at end of file
+} EthViewDrawPing;
diff --git a/eth_troubleshooter/eth_worker_dhcp.c b/eth_troubleshooter/eth_worker_dhcp.c
index 405df67ab..3524bdc37 100644
--- a/eth_troubleshooter/eth_worker_dhcp.c
+++ b/eth_troubleshooter/eth_worker_dhcp.c
@@ -5,4 +5,4 @@
 void dhcp_timer_callback(void* context) {
     UNUSED(context);
     DHCP_time_handler();
-}
\ No newline at end of file
+}
diff --git a/eth_troubleshooter/eth_worker_ping.c b/eth_troubleshooter/eth_worker_ping.c
index 91d29fc11..499047d6f 100644
--- a/eth_troubleshooter/eth_worker_ping.c
+++ b/eth_troubleshooter/eth_worker_ping.c
@@ -8,4 +8,4 @@ void ping_wait_ms(int ms) {
 
 uint8_t ping_auto_interface(uint8_t* address) {
     return ping_auto(PING_SOCKET, address);
-}
\ No newline at end of file
+}