diff --git a/docs/src/installation.md b/docs/src/installation.md
index ae3b6bef..ffa50dde 100644
--- a/docs/src/installation.md
+++ b/docs/src/installation.md
@@ -67,7 +67,7 @@ Until this issue is fixed in Julia (see https://github.com/JuliaLang/julia/issue
 
 ### Other methods
 
-If you have installed R by some other method (e.g. building from scratch, or files copied but not installed in the usual manner), which often happens on cluster installations, then you may need to set `R_HOME` or your `PATH` as described above before running `Pkg.build("RCall")` in order for the build script to find your R installation. RCall requries R to be installed with its shared library. It could be done with the flag `--enable-R-shlib`, consult your server administrator if see if it was the caase.
+If you have installed R by some other method (e.g. building from scratch, or files copied but not installed in the usual manner), which often happens on cluster installations, then you may need to set `R_HOME` or your `PATH` as described above before running `Pkg.build("RCall")` in order for the build script to find your R installation. RCall requries R to be installed with its shared library. It could be done with the flag `--enable-R-shlib`, consult your server administrator to see if it was the case.
 
 For some environments, you might also need to specify `LD_LIBRARY_PATH`
 ```sh