diff --git a/alembic/versions/15ea3c2cf83d_adding_column_to_store_edited_by_and_.py b/alembic/versions/15ea3c2cf83d_adding_column_to_store_edited_by_and_.py
deleted file mode 100644
index f301dd0..0000000
--- a/alembic/versions/15ea3c2cf83d_adding_column_to_store_edited_by_and_.py
+++ /dev/null
@@ -1,45 +0,0 @@
-"""Adding column to store edited_by and edited_on a comment
-
-Revision ID: 15ea3c2cf83d
-Revises: 1cd0a853c697
-Create Date: 2015-11-09 16:18:47.192088
-
-"""
-
-# revision identifiers, used by Alembic.
-revision = '15ea3c2cf83d'
-down_revision = '1cd0a853c697'
-
-from alembic import op
-import sqlalchemy as sa
-
-
-def upgrade():
-    ''' Add the columns editor_id and edited_on to the table
-    pull_request_comments.
-    '''
-
-    op.add_column(
-        'pull_request_comments',
-        sa.Column(
-            'editor_id',
-            sa.Integer,
-            sa.ForeignKey('users.id', onupdate='CASCADE'),
-            nullable=True)
-    )
-
-    op.add_column(
-        'pull_request_comments',
-        sa.Column(
-            'edited_on',
-            sa.DateTime,
-            nullable=True)
-    )
-
-
-def downgrade():
-    ''' Remove the columns editor_id and edited_on from the table
-    pull_request_comments.
-    '''
-    op.drop_column('pull_request_comments', 'editor_id')
-    op.drop_column('pull_request_comments', 'edited_on')
diff --git a/alembic/versions/15ea3c2cf83d_pr_comment_edition.py b/alembic/versions/15ea3c2cf83d_pr_comment_edition.py
new file mode 100644
index 0000000..ad3eedc
--- /dev/null
+++ b/alembic/versions/15ea3c2cf83d_pr_comment_edition.py
@@ -0,0 +1,45 @@
+"""Adding column to store edited_by and edited_on a PR comment
+
+Revision ID: 15ea3c2cf83d
+Revises: 1cd0a853c697
+Create Date: 2015-11-09 16:18:47.192088
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '15ea3c2cf83d'
+down_revision = '1cd0a853c697'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade():
+    ''' Add the columns editor_id and edited_on to the table
+    pull_request_comments.
+    '''
+
+    op.add_column(
+        'pull_request_comments',
+        sa.Column(
+            'editor_id',
+            sa.Integer,
+            sa.ForeignKey('users.id', onupdate='CASCADE'),
+            nullable=True)
+    )
+
+    op.add_column(
+        'pull_request_comments',
+        sa.Column(
+            'edited_on',
+            sa.DateTime,
+            nullable=True)
+    )
+
+
+def downgrade():
+    ''' Remove the columns editor_id and edited_on from the table
+    pull_request_comments.
+    '''
+    op.drop_column('pull_request_comments', 'editor_id')
+    op.drop_column('pull_request_comments', 'edited_on')
diff --git a/alembic/versions/3b441ef4e928_issue_comment_edition.py b/alembic/versions/3b441ef4e928_issue_comment_edition.py
new file mode 100644
index 0000000..60f5e87
--- /dev/null
+++ b/alembic/versions/3b441ef4e928_issue_comment_edition.py
@@ -0,0 +1,44 @@
+"""Adding column to store edited_by and edited_on a issue comment
+
+Revision ID: 3b441ef4e928
+Revises: 15ea3c2cf83d
+Create Date: 2015-12-03 12:34:28.316699
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '3b441ef4e928'
+down_revision = '15ea3c2cf83d'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade():
+    ''' Add the columns editor_id and edited_on to the table issue_comments.
+    '''
+
+    op.add_column(
+        'issue_comments',
+        sa.Column(
+            'editor_id',
+            sa.Integer,
+            sa.ForeignKey('users.id', onupdate='CASCADE'),
+            nullable=True)
+    )
+
+    op.add_column(
+        'issue_comments',
+        sa.Column(
+            'edited_on',
+            sa.DateTime,
+            nullable=True)
+    )
+
+
+def downgrade():
+    ''' Remove the columns editor_id and edited_on from the table
+    issue_comments.
+    '''
+    op.drop_column('issue_comments', 'editor_id')
+    op.drop_column('issue_comments', 'edited_on')
diff --git a/alembic/versions/3b441ef4e928_issue_editors.py b/alembic/versions/3b441ef4e928_issue_editors.py
deleted file mode 100644
index 07d487c..0000000
--- a/alembic/versions/3b441ef4e928_issue_editors.py
+++ /dev/null
@@ -1,44 +0,0 @@
-"""Issue editors
-
-Revision ID: 3b441ef4e928
-Revises: 15ea3c2cf83d
-Create Date: 2015-12-03 12:34:28.316699
-
-"""
-
-# revision identifiers, used by Alembic.
-revision = '3b441ef4e928'
-down_revision = '15ea3c2cf83d'
-
-from alembic import op
-import sqlalchemy as sa
-
-
-def upgrade():
-    ''' Add the columns editor_id and edited_on to the table issue_comments.
-    '''
-
-    op.add_column(
-        'issue_comments',
-        sa.Column(
-            'editor_id',
-            sa.Integer,
-            sa.ForeignKey('users.id', onupdate='CASCADE'),
-            nullable=True)
-    )
-
-    op.add_column(
-        'issue_comments',
-        sa.Column(
-            'edited_on',
-            sa.DateTime,
-            nullable=True)
-    )
-
-
-def downgrade():
-    ''' Remove the columns editor_id and edited_on from the table
-    issue_comments.
-    '''
-    op.drop_column('issue_comments', 'editor_id')
-    op.drop_column('issue_comments', 'edited_on')