diff --git a/bash_aliases b/bash_aliases
index 8bceb9754f0bd993fca50389b46e014311ea4c64..6a008881324b80847f43157db9d32a215701c142 100644
--- a/bash_aliases
+++ b/bash_aliases
@@ -61,33 +61,33 @@ alias free='free -ht'
 # Count the number of files in a directory and its sub-directories
 alias _count='echo "count(): Count the number of files in a directory and its sub-directories"'
 function count {
-	find $1 -type f | wc -l
+    find $1 -type f | wc -l
 }
 
 # Show a histogram output of commands in history
 alias _hist='echo "hist(): Show a histogram output of commands in history"'
 function hist {
-	history | awk '{print $2}' | sort -n | uniq -c | sort -n | tail
+    history | awk '{print $2}' | sort -n | uniq -c | sort -n | tail
 }
 
 # Make a directory, then cd into it
 alias _mcd='echo "mcd(): Make a directory, then cd into it"'
 function mcd {
-	mkdir -pv $1
-	cd $1
-	pwd
+    mkdir -pv $1
+    cd $1
+    pwd
 }
 
 # Print a color chart
 alias _color='echo "color(): Print a color chart"'
 function color {
-	for x in 0 1 4 5 7 8; do
-		for i in `seq 30 37`; do
-			for a in `seq 40 47`; do
-				echo -ne "\e[$x;$i;$a""m\\\e[$x;$i;$a""m\e[0;37;40m ";
-			done;
-			echo;
-		done;
-	done;
-	echo -e "\e[0m";
+    for x in 0 1 4 5 7 8; do
+        for i in `seq 30 37`; do
+            for a in `seq 40 47`; do
+                echo -ne "\e[$x;$i;$a""m\\\e[$x;$i;$a""m\e[0;37;40m ";
+            done;
+            echo;
+        done;
+    done;
+    echo -e "\e[0m";
 }
diff --git a/bashrc b/bashrc
index 7ff30d94a51d08e578417b9532e986c96f0c92f7..d5592df1ab816ba88bfc52eee3605d73bcfb03a5 100644
--- a/bashrc
+++ b/bashrc
@@ -40,12 +40,12 @@ force_color_prompt=yes
 
 if [ -n "$force_color_prompt" ]; then
     if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
-	# We have color support; assume it's compliant with Ecma-48
-	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
-	# a case would tend to support setf rather than setaf.)
-	color_prompt=yes
+    # We have color support; assume it's compliant with Ecma-48
+    # (ISO/IEC-6429). (Lack of such support is extremely rare, and such
+    # a case would tend to support setf rather than setaf.)
+    color_prompt=yes
     else
-	color_prompt=
+    color_prompt=
     fi
 fi