diff --git a/HsH-classes.dtx b/HsH-classes.dtx
index a0b79d2d828a07bb3567024527e1e036363be550..671e6a8f0c226c805a2d50bc6eca94066a11e873 100644
--- a/HsH-classes.dtx
+++ b/HsH-classes.dtx
@@ -30,9 +30,9 @@
 \newcommand{\includeHsHlogohere}[1][5cm]{
   \IfFileExists{\HsHlogoPath}{}{
     \ClassError{\myClassName}{HsH-Logo.pdf not found!}{
-			The HsH Logo is necasary for the titlepage! Try putting it next to your source file or use \HsHlogoPath to define the file location
-		}
-	}
+      The HsH Logo is necasary for the titlepage! Try putting it next to your source file or use \HsHlogoPath to define the file location
+    }
+  }
   \includegraphics[width=#1,page=\HsHlogoPage]{\HsHlogoPath}
 }
 \newif\if@german%
diff --git a/src/HsH-article.cls b/src/HsH-article.cls
index 857ef3a5862f4f500c1b7fc007d72a689d583470..29300a35012942ce155af6141f64f926ab572a1a 100644
--- a/src/HsH-article.cls
+++ b/src/HsH-article.cls
@@ -31,9 +31,9 @@
 \newcommand{\includeHsHlogohere}[1][5cm]{
   \IfFileExists{\HsHlogoPath}{}{
     \ClassError{\myClassName}{HsH-Logo.pdf not found!}{
-The HsH Logo is necasary for the titlepage! Try putting it next to your source file or use \HsHlogoPath to define the file location
-}
-}
+      The HsH Logo is necasary for the titlepage! Try putting it next to your source file or use \HsHlogoPath to define the file location
+    }
+  }
   \includegraphics[width=#1,page=\HsHlogoPage]{\HsHlogoPath}
 }
 \newif\if@german%
diff --git a/src/HsH-report.cls b/src/HsH-report.cls
index 48147d28bfbe944fbde27dfd8679b01d7ddd5ef9..53f8fe3e8e16c910593cf19e71d8141e00f0f4ab 100644
--- a/src/HsH-report.cls
+++ b/src/HsH-report.cls
@@ -31,9 +31,9 @@
 \newcommand{\includeHsHlogohere}[1][5cm]{
   \IfFileExists{\HsHlogoPath}{}{
     \ClassError{\myClassName}{HsH-Logo.pdf not found!}{
-The HsH Logo is necasary for the titlepage! Try putting it next to your source file or use \HsHlogoPath to define the file location
-}
-}
+      The HsH Logo is necasary for the titlepage! Try putting it next to your source file or use \HsHlogoPath to define the file location
+    }
+  }
   \includegraphics[width=#1,page=\HsHlogoPage]{\HsHlogoPath}
 }
 \newif\if@german%
diff --git a/src/HsH-standalone.cls b/src/HsH-standalone.cls
index 72ca4383a61fd84b3eb93d054d2e103185d097ed..0c7464dfeb480dcbcaf5fe0300de0c6307f4de87 100644
--- a/src/HsH-standalone.cls
+++ b/src/HsH-standalone.cls
@@ -31,9 +31,9 @@
 \newcommand{\includeHsHlogohere}[1][5cm]{
   \IfFileExists{\HsHlogoPath}{}{
     \ClassError{\myClassName}{HsH-Logo.pdf not found!}{
-The HsH Logo is necasary for the titlepage! Try putting it next to your source file or use \HsHlogoPath to define the file location
-}
-}
+      The HsH Logo is necasary for the titlepage! Try putting it next to your source file or use \HsHlogoPath to define the file location
+    }
+  }
   \includegraphics[width=#1,page=\HsHlogoPage]{\HsHlogoPath}
 }
 \newif\if@german%