diff --git a/content/posts/adventofctf/challenge_0.md b/content/posts/adventofctf/challenge_0.md
index 9e538bc..7078e1d 100644
--- a/content/posts/adventofctf/challenge_0.md
+++ b/content/posts/adventofctf/challenge_0.md
@@ -2,7 +2,7 @@
 author = "Maik de Kruif"
 title = "Challenge 0 - AdventOfCTF"
 date = 2020-12-02T17:20:28+01:00
-description = "Challenge 0 of AdventOfCTF."
+description = "A writeup for challenge 0 of AdventOfCTF."
 cover = "img/adventofctf/f90b2bf3f08ee628c09505ff309018ed.png"
 tags = [
     "AdventOfCTF",
diff --git a/content/posts/adventofctf/challenge_1.md b/content/posts/adventofctf/challenge_1.md
index 71d31dc..d947485 100644
--- a/content/posts/adventofctf/challenge_1.md
+++ b/content/posts/adventofctf/challenge_1.md
@@ -2,7 +2,7 @@
 author = "Maik de Kruif"
 title = "Challenge 1 - AdventOfCTF"
 date = 2020-12-02T17:27:25+01:00
-description = "Challenge 1 of AdventOfCTF."
+description = "A writeup for challenge 1 of AdventOfCTF."
 cover = "img/adventofctf/3f12301d8715a1371d2d776d25ea6ab6.png"
 tags = [
     "AdventOfCTF",
diff --git a/content/posts/adventofctf/challenge_2.md b/content/posts/adventofctf/challenge_2.md
index 77bef38..66d53b3 100644
--- a/content/posts/adventofctf/challenge_2.md
+++ b/content/posts/adventofctf/challenge_2.md
@@ -2,7 +2,7 @@
 author = "Maik de Kruif"
 title = "Challenge 2 - AdventOfCTF"
 date = 2020-12-02T17:30:25+01:00
-description = "Challenge 2 of AdventOfCTF."
+description = "A writeup for challenge 2 of AdventOfCTF."
 cover = "img/adventofctf/948b1eb046c96865a05808660ee99e10.png"
 tags = [
     "AdventOfCTF",
diff --git a/content/posts/adventofctf/challenge_3.md b/content/posts/adventofctf/challenge_3.md
index 1fe0d2e..1ad8d9b 100644
--- a/content/posts/adventofctf/challenge_3.md
+++ b/content/posts/adventofctf/challenge_3.md
@@ -2,7 +2,7 @@
 author = "Maik de Kruif"
 title = "Challenge 3 - AdventOfCTF"
 date = 2020-12-03T09:29:12+01:00
-description = "Challenge 3 of AdventOfCTF."
+description = "A writeup for challenge 3 of AdventOfCTF."
 cover = "img/adventofctf/4f5cc0afbb9e7ec6a57cdd68a92b9213.png"
 tags = [
     "AdventOfCTF",
diff --git a/content/posts/adventofctf/challenge_4.md b/content/posts/adventofctf/challenge_4.md
index 2855492..42fadd3 100644
--- a/content/posts/adventofctf/challenge_4.md
+++ b/content/posts/adventofctf/challenge_4.md
@@ -2,7 +2,7 @@
 author = "Maik de Kruif"
 title = "Challenge 4 - AdventOfCTF"
 date = 2020-12-04T09:58:46+01:00
-description = "Challenge 4 of AdventOfCTF."
+description = "A writeup for challenge 4 of AdventOfCTF."
 cover = "img/adventofctf/f1d6ca5572e0c012239bcf4a8f797be1.png"
 tags = [
     "AdventOfCTF",
diff --git a/content/posts/adventofctf/challenge_5.md b/content/posts/adventofctf/challenge_5.md
index 1dbc0cd..4059f1b 100644
--- a/content/posts/adventofctf/challenge_5.md
+++ b/content/posts/adventofctf/challenge_5.md
@@ -2,7 +2,7 @@
 author = "Maik de Kruif"
 title = "Challenge 5 - AdventOfCTF"
 date = 2020-12-05T08:57:31+01:00
-description = "Challenge 5 of AdventOfCTF."
+description = "A writeup for challenge 5 of AdventOfCTF."
 cover = "img/adventofctf/080b5d5fcaf13167d2e7e8871fdc8ded.png"
 tags = [
     "AdventOfCTF",