1 files changed, 5 insertions, 5 deletions

diff --git a/src/ppm.c b/src/ppm.c
index 57a402b..eb309cb 100644
--- a/src/ppm.c
+++ b/src/ppm.c
@@ -8,12 +8,12 @@ void save_as_ppm(char* file_path, small_t *t, size_t width, size_t height, size_
 {
     FILE *fp = fopen(file_path, "wb");
     if(!fp) {
-        fprintf(stderr, "ERROR: Could not open file: %s\n", file_path);
+        err("Could not open file: %s\n", file_path);
         exit(EXIT_FAILURE);
     }
 
     if(scaler == 0) {
-        fprintf(stderr, "ERROR: Invalid value for scaler %ld\n", scaler);
+        err("Invalid value for scaler %ld\n", scaler);
         exit(EXIT_FAILURE);
     }
 
@@ -33,7 +33,7 @@ char *load_from_ppm(char *file_path, size_t *width, size_t *height)
 {
     FILE *fp = fopen(file_path, "rb");
     if(!fp) {
-        fprintf(stderr, "ERROR: Could not open file: %s\n", file_path);
+        err("Could not open file: %s\n", file_path);
         exit(EXIT_FAILURE);
     }
 
@@ -41,7 +41,7 @@ char *load_from_ppm(char *file_path, size_t *width, size_t *height)
 
     fgets(line, sizeof(line), fp);
     if(strncmp(line, "P6", 2) != 0) {
-        fprintf(stderr, "ERROR: PPM header is not correct of file: %s\n", file_path);
+        err("PPM header is not correct of file: %s\n", file_path);
         exit(EXIT_FAILURE);
     }
 
@@ -51,7 +51,7 @@ char *load_from_ppm(char *file_path, size_t *width, size_t *height)
 
     fgets(line, sizeof(line), fp);
     if(atoi(line) != 255) {
-        printf("Maximum color value must be 255");
+        err("Maximum color value must be 255");
         exit(1);
     }