diff --git a/components/SDL2/src/audio/qsa/SDL_qsa_audio.c b/components/SDL2/src/audio/qsa/SDL_qsa_audio.c
index 4276e0790ac5dab92a091a8fb47e5bef2a443b68..8700f4e2c01a30948cbd1ce89a5556635350965c 100644
--- a/components/SDL2/src/audio/qsa/SDL_qsa_audio.c
+++ b/components/SDL2/src/audio/qsa/SDL_qsa_audio.c
@@ -513,7 +513,7 @@ QSA_DetectDevices(void)
                     /* Add device number to device name */
                     sprintf(qsa_playback_device[qsa_playback_devices].name +
                             SDL_strlen(qsa_playback_device
-                                       [qsa_playback_devices].name), " d%d",
+                                       [qsa_playback_devices].name), " d%u",
                             devices);
 
                     /* Store associated card number id */
@@ -571,7 +571,7 @@ QSA_DetectDevices(void)
                     /* Add device number to device name */
                     sprintf(qsa_capture_device[qsa_capture_devices].name +
                             SDL_strlen(qsa_capture_device
-                                       [qsa_capture_devices].name), " d%d",
+                                       [qsa_capture_devices].name), " d%u",
                             devices);
 
                     /* Store associated card number id */