diff --git a/journal/unix/images/ES/S1.png b/journal/unix/images/ES/s1.png
similarity index 100%
rename from journal/unix/images/ES/S1.png
rename to journal/unix/images/ES/s1.png
diff --git a/journal/unix/images/ES/S2.png b/journal/unix/images/ES/s2.png
similarity index 100%
rename from journal/unix/images/ES/S2.png
rename to journal/unix/images/ES/s2.png
diff --git a/journal/unix/images/ES/S3.png b/journal/unix/images/ES/s3.png
similarity index 100%
rename from journal/unix/images/ES/S3.png
rename to journal/unix/images/ES/s3.png
diff --git a/journal/unix/images/ES/S4.png b/journal/unix/images/ES/s4.png
similarity index 100%
rename from journal/unix/images/ES/S4.png
rename to journal/unix/images/ES/s4.png
diff --git a/journal/unix/images/PT_BR/S1.png b/journal/unix/images/PT_BR/s1.png
similarity index 100%
rename from journal/unix/images/PT_BR/S1.png
rename to journal/unix/images/PT_BR/s1.png
diff --git a/journal/unix/images/PT_BR/S2.png b/journal/unix/images/PT_BR/s2.png
similarity index 100%
rename from journal/unix/images/PT_BR/S2.png
rename to journal/unix/images/PT_BR/s2.png
diff --git a/journal/unix/images/PT_BR/S3.png b/journal/unix/images/PT_BR/s3.png
similarity index 100%
rename from journal/unix/images/PT_BR/S3.png
rename to journal/unix/images/PT_BR/s3.png
diff --git a/journal/unix/images/PT_BR/S4.png b/journal/unix/images/PT_BR/s4.png
similarity index 100%
rename from journal/unix/images/PT_BR/S4.png
rename to journal/unix/images/PT_BR/s4.png