diff --git a/projects/mathsearch.md b/projects/mathsearch.md
index 318d282a80f76c3f4a1d59f402991a3055977608..6cb16004427a75821d303ea0ded8c369afa7d568 100644
--- a/projects/mathsearch.md
+++ b/projects/mathsearch.md
@@ -8,7 +8,7 @@ teaser: Methods for information extraction and information retrieval for mathema
 active: false
 start_date: 2012-03
 end_date: 2015-02
-publink = auto
+publink: auto
 
 people: 
     - mkohlhase
diff --git a/projects/oaf.md b/projects/oaf.md
index 36aee0498b6a398699437cb61ea2a4233d37f447..e749d3a887ae32821b8889f7cc49b81b4a696c33 100644
--- a/projects/oaf.md
+++ b/projects/oaf.md
@@ -7,7 +7,7 @@ teaser: The OAF Project builds a theoretical framework for interoperability of t
 active: true
 start_date: '2014'
 end_date: '2018'
-publink=auto
+publink: auto
 
 people: 
     - mkohlhase
diff --git a/projects/odk.md b/projects/odk.md
index f3b729f9bce5352aa010777ef77453e7f5663948..0245526eec5a3872e305147a1517ea897b924e89 100644
--- a/projects/odk.md
+++ b/projects/odk.md
@@ -7,7 +7,7 @@ teaser: Towards an Open Virtual Research Environment Framework for (Computationa
 active: true
 start_date: 2015-09
 end_date: 2019-08
-publink=http://kwarc.github.io/bibs/odk
+publink: http://kwarc.github.io/bibs/odk
 
 
 people:
diff --git a/projects/once-cs.md b/projects/once-cs.md
index dcf786a64d1fa392c7b2d87a422d38f42b0abec6..b35334d11498829ecb33892ada8c0901daa94a39 100644
--- a/projects/once-cs.md
+++ b/projects/once-cs.md
@@ -7,7 +7,7 @@ teaser: Adding a Semantic Angle to Complex Systems
 active: false
 start_date: '22005'
 end_date: '2008'
-publink=auto
+publink: auto
 
 people:
     - mkohlhase
diff --git a/projects/sissi.md b/projects/sissi.md
index 9557b211084ec3c2c0f897357f382284d55ead4a..bd0c82b29a730dde91683f5ae0e7ccc7a3a1515c 100644
--- a/projects/sissi.md
+++ b/projects/sissi.md
@@ -7,7 +7,7 @@ teaser: Methods and technologies to enhance spreadsheets semantically.
 active: false
 start_date: 2011-08
 end_date: 2013-07
-publink=auto
+publink: auto
 
 people: 
     - mkohlhase
diff --git a/projects/tetrapod.md b/projects/tetrapod.md
index 2b2eac76d324238222207b67a3895e7ecf047d01..2ad8b26ddf5206292c4a44f2df41791c43164e6f 100644
--- a/projects/tetrapod.md
+++ b/projects/tetrapod.md
@@ -6,7 +6,7 @@ teaser: All four dimensions of Mathematical Knowledge Processing
 
 active: true
 start_date: '2011-12'
-publink=auto
+publink: auto
 
 people:
     - mkohlhase