diff --git a/components/wpa_supplicant/test_apps/main/test_fast_pbkdf2.c b/components/wpa_supplicant/test_apps/main/test_fast_pbkdf2.c
index 02055c045e..9bb0eadb8f 100644
--- a/components/wpa_supplicant/test_apps/main/test_fast_pbkdf2.c
+++ b/components/wpa_supplicant/test_apps/main/test_fast_pbkdf2.c
@@ -16,53 +16,54 @@
 
 TEST_CASE("Test pbkdf2", "[crypto-pbkdf2]")
 {
-	uint8_t PMK[PMK_LEN];
-	uint8_t ssid_len;
-	uint8_t passphrase_len;
-	uint8_t ssid[MAX_SSID_LEN];
-	uint8_t passphrase[MAX_PASSPHRASE_LEN];
-	uint8_t expected_pmk1[PMK_LEN] =
-	{0xe7, 0x90, 0xd0, 0x65, 0x67, 0xf0, 0xbf, 0xca, 0xca, 0x10, 0x88, 0x0b, 0x85, 0xb2, 0x33, 0xe5,
-	 0xe1, 0xd5, 0xe5, 0xb8, 0xd0, 0xfd, 0x94, 0x60, 0x56, 0x95, 0x5e, 0x41, 0x5a, 0x7f, 0xfa, 0xfa};
+    uint8_t PMK[PMK_LEN];
+    uint8_t ssid_len;
+    uint8_t passphrase_len;
+    uint8_t ssid[MAX_SSID_LEN];
+    uint8_t passphrase[MAX_PASSPHRASE_LEN];
+    uint8_t expected_pmk1[PMK_LEN] = {
+        0xe7, 0x90, 0xd0, 0x65, 0x67, 0xf0, 0xbf, 0xca, 0xca, 0x10, 0x88, 0x0b, 0x85, 0xb2, 0x33, 0xe5,
+        0xe1, 0xd5, 0xe5, 0xb8, 0xd0, 0xfd, 0x94, 0x60, 0x56, 0x95, 0x5e, 0x41, 0x5a, 0x7f, 0xfa, 0xfa
+    };
 
-	uint8_t expected_pmk[PMK_LEN];
+    uint8_t expected_pmk[PMK_LEN];
 
-	/* Compare Fast PBKDF output with expected output*/
-	pbkdf2_sha1("espressif", (uint8_t *)"espressif", strlen("espressif"), 4096, PMK, PMK_LEN);
-	TEST_ASSERT(memcmp(PMK, expected_pmk1, PMK_LEN) == 0);
+    /* Compare Fast PBKDF output with expected output*/
+    pbkdf2_sha1("espressif", (uint8_t *)"espressif", strlen("espressif"), 4096, PMK, PMK_LEN);
+    TEST_ASSERT(memcmp(PMK, expected_pmk1, PMK_LEN) == 0);
 
-	/* Compare fast PBKDF output with mbedtls pbkdf2 function's output */
-	pbkdf2_sha1("espressif2", (uint8_t *)"espressif2", strlen("espressif2"), 4096, PMK, PMK_LEN);
-	mbedtls_pkcs5_pbkdf2_hmac_ext(MBEDTLS_MD_SHA1, (const unsigned char *) "espressif2",
-					strlen("espressif2") , (const unsigned char *)"espressif2",
-					strlen("espressif2"), 4096, PMK_LEN, expected_pmk);
-	TEST_ASSERT(memcmp(PMK, expected_pmk, PMK_LEN) == 0);
+    /* Compare fast PBKDF output with mbedtls pbkdf2 function's output */
+    pbkdf2_sha1("espressif2", (uint8_t *)"espressif2", strlen("espressif2"), 4096, PMK, PMK_LEN);
+    mbedtls_pkcs5_pbkdf2_hmac_ext(MBEDTLS_MD_SHA1, (const unsigned char *) "espressif2",
+                                  strlen("espressif2"), (const unsigned char *)"espressif2",
+                                  strlen("espressif2"), 4096, PMK_LEN, expected_pmk);
+    TEST_ASSERT(memcmp(PMK, expected_pmk, PMK_LEN) == 0);
 
-	/* Calculate PMK using random ssid and passphrase and compare */
-	os_memset(ssid, 0, MAX_SSID_LEN);
-	os_memset(passphrase, 0, MAX_PASSPHRASE_LEN);
-	ssid_len = os_random();
-	ssid_len %= MAX_SSID_LEN;
+    /* Calculate PMK using random ssid and passphrase and compare */
+    os_memset(ssid, 0, MAX_SSID_LEN);
+    os_memset(passphrase, 0, MAX_PASSPHRASE_LEN);
+    ssid_len = os_random();
+    ssid_len %= MAX_SSID_LEN;
 
-	os_get_random(ssid, ssid_len);
+    os_get_random(ssid, ssid_len);
 
-	passphrase_len = os_random();
-	passphrase_len %= MAX_PASSPHRASE_LEN;
+    passphrase_len = os_random();
+    passphrase_len %= MAX_PASSPHRASE_LEN;
 
-	os_get_random(passphrase, passphrase_len);
-	pbkdf2_sha1((char *)passphrase, ssid, ssid_len, 4096, PMK, PMK_LEN);
-	mbedtls_pkcs5_pbkdf2_hmac_ext(MBEDTLS_MD_SHA1, (const unsigned char *) passphrase,
-					strlen((char *)passphrase) , (const unsigned char *)ssid,
-					ssid_len, 4096, PMK_LEN, expected_pmk);
+    os_get_random(passphrase, passphrase_len);
+    pbkdf2_sha1((char *)passphrase, ssid, ssid_len, 4096, PMK, PMK_LEN);
+    mbedtls_pkcs5_pbkdf2_hmac_ext(MBEDTLS_MD_SHA1, (const unsigned char *) passphrase,
+                                  strlen((char *)passphrase), (const unsigned char *)ssid,
+                                  ssid_len, 4096, PMK_LEN, expected_pmk);
 
-	/* Dump values if fails */
-	if (memcmp(PMK, expected_pmk, PMK_LEN) != 0) {
-		ESP_LOG_BUFFER_HEXDUMP("passphrase", passphrase, passphrase_len, ESP_LOG_INFO);
-		ESP_LOG_BUFFER_HEXDUMP("ssid", ssid, ssid_len, ESP_LOG_INFO);
-		ESP_LOG_BUFFER_HEXDUMP("PMK", PMK, PMK_LEN, ESP_LOG_INFO);
-		ESP_LOG_BUFFER_HEXDUMP("expected_pmk", expected_pmk, PMK_LEN, ESP_LOG_INFO);
-	}
-	TEST_ASSERT(memcmp(PMK, expected_pmk, PMK_LEN) == 0);
+    /* Dump values if fails */
+    if (memcmp(PMK, expected_pmk, PMK_LEN) != 0) {
+        ESP_LOG_BUFFER_HEXDUMP("passphrase", passphrase, passphrase_len, ESP_LOG_INFO);
+        ESP_LOG_BUFFER_HEXDUMP("ssid", ssid, ssid_len, ESP_LOG_INFO);
+        ESP_LOG_BUFFER_HEXDUMP("PMK", PMK, PMK_LEN, ESP_LOG_INFO);
+        ESP_LOG_BUFFER_HEXDUMP("expected_pmk", expected_pmk, PMK_LEN, ESP_LOG_INFO);
+    }
+    TEST_ASSERT(memcmp(PMK, expected_pmk, PMK_LEN) == 0);
 }
 
 #endif /* SOC_WIFI_SUPPORTED */