diff --git a/firmware/tunerstudio/docs/56 - FSIO Table 1.png b/firmware/tunerstudio/docs/56_-_FSIO_Table_1.png
similarity index 100%
rename from firmware/tunerstudio/docs/56 - FSIO Table 1.png
rename to firmware/tunerstudio/docs/56_-_FSIO_Table_1.png
diff --git a/firmware/tunerstudio/docs/57 - FSIO Table 2.png b/firmware/tunerstudio/docs/57_-_FSIO_Table_2.png
similarity index 100%
rename from firmware/tunerstudio/docs/57 - FSIO Table 2.png
rename to firmware/tunerstudio/docs/57_-_FSIO_Table_2.png