diff --git a/thesis/glossary/acronyms.tex b/thesis/glossary/acronyms.tex
index 7f8c0b99b1539313698ede6e83f20e84bc4cf458..35c0986bcfa792b42743485d34088baf1efacb55 100644
--- a/thesis/glossary/acronyms.tex
+++ b/thesis/glossary/acronyms.tex
@@ -9,7 +9,7 @@
 \newacronym{poc}{POC}{Proof of concept}
 \newacronym{cpu}{CPU}{Central processing unit}
 \newacronym{mmu}{MMU}{Memory management unit}
-\newacronym{io}{I/O}{Input/Output devices}
+\newacronym{io}{I/O}{Input / Output devices}
 \newacronym{ram}{RAM}{Random-access memory}
 \newacronym{jvm}{JVM}{Java virtual machine}
 \newacronym{kvm}{KVM}{Kernel virtual machine}