diff --git a/tools/annotation_profiler/annotation_profiler.xml b/tools/annotation_profiler/annotation_profiler.xml
index adbdc532551..ed131464b73 100644
--- a/tools/annotation_profiler/annotation_profiler.xml
+++ b/tools/annotation_profiler/annotation_profiler.xml
@@ -1,4 +1,4 @@
-<tool id="Annotation_Profiler_0" name="Profile Annotations" Version="1.0.0">
+<tool id="Annotation_Profiler_0" name="Profile Annotations" version="1.0.0">
   <description>for a set of genomic intervals</description>
   <command interpreter="python">annotation_profiler_for_interval.py -i $input1 -c ${input1.metadata.chromCol} -s ${input1.metadata.startCol} -e ${input1.metadata.endCol} -o $out_file1 $keep_empty -p ${GALAXY_DATA_INDEX_DIR}/annotation_profiler/$dbkey $summary -b 3 -t $table_names</command>
   <inputs>
diff --git a/tools/human_genome_variation/funDo.xml b/tools/human_genome_variation/funDo.xml
index 52fb4669315..22277f066b6 100644
--- a/tools/human_genome_variation/funDo.xml
+++ b/tools/human_genome_variation/funDo.xml
@@ -1,4 +1,4 @@
-<tool id="hgv_funDo" name="FunDO" Version="1.0.0">
+<tool id="hgv_funDo" name="FunDO" version="1.0.0">
   <description>human genes associated with disease terms</description>
 
   <command interpreter="perl">
diff --git a/tools/rgenetics/rgRegion.xml b/tools/rgenetics/rgRegion.xml
index 35c569e54c9..a3a35cba0fb 100644
--- a/tools/rgenetics/rgRegion.xml
+++ b/tools/rgenetics/rgRegion.xml
@@ -22,7 +22,7 @@
    </inputs>
 
    <outputs>  
-       <data format="lped" name="out_file1" label="${title}.lped" metadata_source=infile />
+       <data format="lped" name="out_file1" label="${title}.lped" metadata_source="infile" />
    </outputs>
 <help>
 
diff --git a/tools/visualization/GMAJ.xml b/tools/visualization/GMAJ.xml
index 0f74234df9d..4e952eea991 100644
--- a/tools/visualization/GMAJ.xml
+++ b/tools/visualization/GMAJ.xml
@@ -1,4 +1,4 @@
-<tool id="gmaj_1" name="GMAJ" Version="2.0.1">
+<tool id="gmaj_1" name="GMAJ" version="2.0.1">
 <description>Multiple Alignment Viewer</description>
   <command interpreter="python">GMAJ.py $out_file1 $maf_input $gmaj_file $filenames_file</command>
   <inputs>