diff --git a/README.md b/README.md
index 70a0c9d..b8b7442 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ if you want the units place of this numerical system to be on the right side, us
 
 Now, to create the executable to translate a number for these two numerical system, join all of this together and compile using this:
 ```
-$ c99 -DFROM_NUMERICALS=\"0123456789abcdef\" -DFROM_FIRST_NUMBER_VOID -DFROM_INFINITE_BASE -DFROM_UNITS_ON_THE_END -DTO_NUMERICALS=\"123\" -DTO_UNITS_ON_THE_END numericx.c -o hex-to-ternary
+$ cc -DFROM_NUMERICALS=\"0123456789abcdef\" -DFROM_FIRST_NUMBER_VOID -DFROM_INFINITE_BASE -DFROM_UNITS_ON_THE_END -DTO_NUMERICALS=\"123\" -DTO_UNITS_ON_THE_END numericx.c -o hex-to-ternary
 ```
 
 This creates the `hex-to-ternary` executable with can be used to convert numbers from hexadecimal to ternary!