diff --git a/modules/paper-calendar.xml b/modules/paper-calendar.xml
index c59c0c7..20ef24b 100644
--- a/modules/paper-calendar.xml
+++ b/modules/paper-calendar.xml
@@ -862,7 +862,7 @@
 	<!--
 		Output a calendar entry for a laboratory. Laboratories are automatically numbered unless otherwise specified. Note that the laboratory occupies two cells in the generated table regardless of whether it's numbered.
 		
-		@rows: The number of rows the laboratory spans [default 1].
+		@rows: The number of rows the laboratory spans [default 2].
 		
 		@number: Whether or not to generate a number for this laboratory. The value of this attribute will override any value of parent::calendar/@number-laboratories (so you can have all laboratories numbered apart from certain ones, or vice versa). If unspecified, it defaults to the value of parent::calendar/@number-laboratories, or failing that, "yes".
 		    "yes"   [default if parent::calendar/@number-laboratories not specified]
@@ -878,7 +878,7 @@
 		<common formats="/latex/xelatex/">
 		    <xsl:if test="$numbered = 'yes'">
                 <xsl:call-template name="generate-number-cell">
-                    <xsl:with-param name="rows" select="if ( @rows ) then @rows else 1" />
+                    <xsl:with-param name="rows" select="if ( @rows ) then @rows else 2" />
                     <xsl:with-param name="number" select="1 + count( preceding::laboratory[node()] )" />
                 </xsl:call-template>
                 
@@ -887,14 +887,14 @@
 	
 			<xsl:call-template name="generate-content-cell">
 				<xsl:with-param name="columns" select="if ( $numbered = 'yes' ) then 1 else 2" />
-                <xsl:with-param name="rows" select="if ( @rows ) then @rows else 1" />
+                <xsl:with-param name="rows" select="if ( @rows ) then @rows else 2" />
 			</xsl:call-template>
 		</common>
 		<common formats="/html/xhtml/">
 		    <xsl:if test="$numbered = 'yes'">
                 <xsl:call-template name="generate-number-cell">
                     <xsl:with-param name="colour">ltblue</xsl:with-param>
-                    <xsl:with-param name="rows" select="if ( @rows ) then @rows else 1" />
+                    <xsl:with-param name="rows" select="if ( @rows ) then @rows else 2" />
                     <xsl:with-param name="number" select="1 + count( preceding::laboratory[node()] )" />
                 </xsl:call-template>
             </xsl:if>
@@ -902,7 +902,7 @@
 			<xsl:call-template name="generate-content-cell">
 				<xsl:with-param name="colour">ltblue</xsl:with-param>
 				<xsl:with-param name="columns" select="if ( $numbered = 'yes' ) then 1 else 2" />
-                <xsl:with-param name="rows" select="if ( @rows ) then @rows else 1" />
+                <xsl:with-param name="rows" select="if ( @rows ) then @rows else 2" />
 			</xsl:call-template>
 		</common>
 	</template>
@@ -911,7 +911,7 @@
 	<!--
 		Output a calendar entry for a tutorial. Tutorials are automatically numbered unless otherwise specified. Note that the tutorial occupies two cells in the generated table regardless of whether it's numbered.
 		
-		@rows: The number of rows the tutorial spans [default 1].
+		@rows: The number of rows the tutorial spans [default 2].
 		
 		@number: Whether or not to generate a number for this tutorial. The value of this attribute will override any value of parent::calendar/@number-tutorials (so you can have all tutorials numbered apart from certain ones, or vice versa). If unspecified, it defaults to the value of parent::calendar/@number-tutorials, or failing that, "yes".
 		    "yes"   [default if parent::calendar/@number-tutorials not specified]
@@ -927,7 +927,7 @@
 		<common formats="/latex/xelatex/">
 		    <xsl:if test="$numbered = 'yes'">
                 <xsl:call-template name="generate-number-cell">
-                    <xsl:with-param name="rows" select="if ( @rows ) then @rows else 1" />
+                    <xsl:with-param name="rows" select="if ( @rows ) then @rows else 2" />
                     <xsl:with-param name="number" select="1 + count( preceding::tutorial[node()] )" />
                 </xsl:call-template>
                 
@@ -936,14 +936,14 @@
 	
 			<xsl:call-template name="generate-content-cell">
 				<xsl:with-param name="columns" select="if ( $numbered = 'yes' ) then 1 else 2" />
-                <xsl:with-param name="rows" select="if ( @rows ) then @rows else 1" />
+                <xsl:with-param name="rows" select="if ( @rows ) then @rows else 2" />
 			</xsl:call-template>
 		</common>
 		<common formats="/html/xhtml/">
 		    <xsl:if test="$numbered = 'yes'">
                 <xsl:call-template name="generate-number-cell">
                     <xsl:with-param name="colour">medgreen</xsl:with-param>
-                    <xsl:with-param name="rows" select="if ( @rows ) then @rows else 1" />
+                    <xsl:with-param name="rows" select="if ( @rows ) then @rows else 2" />
                     <xsl:with-param name="number" select="1 + count( preceding::tutorial[node()] )" />
                 </xsl:call-template>
             </xsl:if>
@@ -951,7 +951,7 @@
 			<xsl:call-template name="generate-content-cell">
 				<xsl:with-param name="colour">medgreen</xsl:with-param>
 				<xsl:with-param name="columns" select="if ( $numbered = 'yes' ) then 1 else 2" />
-                <xsl:with-param name="rows" select="if ( @rows ) then @rows else 1" />
+                <xsl:with-param name="rows" select="if ( @rows ) then @rows else 2" />
 			</xsl:call-template>
 		</common>
 	</template>